201615193065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 389208169728

約数和(自身を除く): 187592976663

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 97, 121, 137, 143, 165, 195, 291, 363, 411, 429, 485, 605, 643, 685, 715, 1067, 1261, 1455, 1507, 1573, 1781, 1815, 1929, 2055, 2145, 3201, 3215, 3783, 4521, 4719, 5335, 5343, 6305, 7073, 7535, 7865, 8359, 8905, 9645, 11737, 13289, 13871, 16005, 16577, 18915, 19591, 21219, 22605, 23595, 25077, 26715, 35211, 35365, 39867, 41613, 41795, 49731, 58685, 58773, 62371, 66445, 69355, 77803, 82885, 88091, 91949, 97955, 106095, 125385, 146179, 152581, 172757, 176055, 187113, 199335, 208065, 215501, 233409, 248655, 264273, 275847, 293865, 311855, 389015, 438537, 440455, 457743, 459745, 518271, 646503, 686081, 730895, 762905, 810823, 863785, 935565, 969001, 1011439, 1077505, 1145183, 1167045, 1321365, 1379235, 1607969, 1900327, 2058243, 2192685, 2288715, 2432469, 2591355, 2907003, 3034317, 3232515, 3430405, 3435549, 4054115, 4823907, 4845005, 5057195, 5700981, 5725915, 7546891, 8039845, 8544827, 8919053, 9501635, 10291215, 10659011, 12162345, 12597013, 14535015, 15171585, 17177745, 20903597, 22640673, 24119535, 25634481, 26757159, 28504905, 31977033, 37734455, 37791039, 42724135, 44595265, 53295055, 62710791, 62985065, 93993097, 98109583, 104517985, 111082751, 113203365, 128172405, 133785795, 138567143, 159885165, 188955195, 281979291, 294328749, 313553955, 333248253, 415701429, 469965485, 490547915, 555413755, 692835715, 1033924067, 1221910261, 1409896455, 1471643745, 1666241265, 2078507145, 3101772201, 3665730783, 5169620335, 6109551305, 13441012871, 15508861005, 18328653915, 40323038613, 67205064355, 201615193065]

約数ペア:

[(1, 201615193065), (3, 67205064355), (5, 40323038613), (11, 18328653915), (13, 15508861005), (15, 13441012871), (33, 6109551305), (39, 5169620335), (55, 3665730783), (65, 3101772201), (97, 2078507145), (121, 1666241265), (137, 1471643745), (143, 1409896455), (165, 1221910261), (195, 1033924067), (291, 692835715), (363, 555413755), (411, 490547915), (429, 469965485), (485, 415701429), (605, 333248253), (643, 313553955), (685, 294328749), (715, 281979291), (1067, 188955195), (1261, 159885165), (1455, 138567143), (1507, 133785795), (1573, 128172405), (1781, 113203365), (1815, 111082751), (1929, 104517985), (2055, 98109583), (2145, 93993097), (3201, 62985065), (3215, 62710791), (3783, 53295055), (4521, 44595265), (4719, 42724135), (5335, 37791039), (5343, 37734455), (6305, 31977033), (7073, 28504905), (7535, 26757159), (7865, 25634481), (8359, 24119535), (8905, 22640673), (9645, 20903597), (11737, 17177745), (13289, 15171585), (13871, 14535015), (16005, 12597013), (16577, 12162345), (18915, 10659011), (19591, 10291215), (21219, 9501635), (22605, 8919053), (23595, 8544827), (25077, 8039845), (26715, 7546891), (35211, 5725915), (35365, 5700981), (39867, 5057195), (41613, 4845005), (41795, 4823907), (49731, 4054115), (58685, 3435549), (58773, 3430405), (62371, 3232515), (66445, 3034317), (69355, 2907003), (77803, 2591355), (82885, 2432469), (88091, 2288715), (91949, 2192685), (97955, 2058243), (106095, 1900327), (125385, 1607969), (146179, 1379235), (152581, 1321365), (172757, 1167045), (176055, 1145183), (187113, 1077505), (199335, 1011439), (208065, 969001), (215501, 935565), (233409, 863785), (248655, 810823), (264273, 762905), (275847, 730895), (293865, 686081), (311855, 646503), (389015, 518271), (438537, 459745), (440455, 457743)]