15693805461375

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{185267}}^1$

素因数の和:186631

約数の個数: 128

約数和(自身を含む): 30566552140800

約数和(自身を除く): 14872746679425

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 475, 513, 675, 855, 1125, 1321, 1425, 2375, 2565, 3375, 3963, 4275, 6605, 7125, 11889, 12825, 19815, 21375, 25099, 33025, 35667, 59445, 64125, 75297, 99075, 125495, 165125, 178335, 185267, 225891, 297225, 376485, 495375, 555801, 627475, 677673, 891675, 926335, 1129455, 1486125, 1667403, 1882425, 2779005, 3137375, 3388365, 3520073, 4458375, 4631675, 5002209, 5647275, 8337015, 9412125, 10560219, 13895025, 16941825, 17600365, 23158375, 25011045, 28236375, 31680657, 41685075, 52801095, 69475125, 84709125, 88001825, 95041971, 125055225, 158403285, 208425375, 244737707, 264005475, 440009125, 475209855, 625276125, 734213121, 792016425, 1223688535, 1320027375, 2202639363, 2376049275, 3671065605, 3960082125, 4650016433, 6118442675, 6607918089, 11013196815, 11880246375, 13950049299, 18355328025, 23250082165, 30592213375, 33039590445, 41850147897, 55065984075, 69750246495, 91776640125, 116250410825, 125550443691, 165197952225, 209250739485, 275329920375, 348751232475, 581252054125, 627752218455, 825989761125, 1046253697425, 1743756162375, 3138761092275, 5231268487125, 15693805461375]

約数ペア:

[(1, 15693805461375), (3, 5231268487125), (5, 3138761092275), (9, 1743756162375), (15, 1046253697425), (19, 825989761125), (25, 627752218455), (27, 581252054125), (45, 348751232475), (57, 275329920375), (75, 209250739485), (95, 165197952225), (125, 125550443691), (135, 116250410825), (171, 91776640125), (225, 69750246495), (285, 55065984075), (375, 41850147897), (475, 33039590445), (513, 30592213375), (675, 23250082165), (855, 18355328025), (1125, 13950049299), (1321, 11880246375), (1425, 11013196815), (2375, 6607918089), (2565, 6118442675), (3375, 4650016433), (3963, 3960082125), (4275, 3671065605), (6605, 2376049275), (7125, 2202639363), (11889, 1320027375), (12825, 1223688535), (19815, 792016425), (21375, 734213121), (25099, 625276125), (33025, 475209855), (35667, 440009125), (59445, 264005475), (64125, 244737707), (75297, 208425375), (99075, 158403285), (125495, 125055225), (165125, 95041971), (178335, 88001825), (185267, 84709125), (225891, 69475125), (297225, 52801095), (376485, 41685075), (495375, 31680657), (555801, 28236375), (627475, 25011045), (677673, 23158375), (891675, 17600365), (926335, 16941825), (1129455, 13895025), (1486125, 10560219), (1667403, 9412125), (1882425, 8337015), (2779005, 5647275), (3137375, 5002209), (3388365, 4631675), (3520073, 4458375)]