665352199485

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{14177}}^1$

素因数の和:14342

約数の個数: 144

約数和(自身を含む): 1274137615296

約数和(自身を除く): 608785415811

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 107, 135, 171, 243, 285, 321, 361, 405, 513, 535, 855, 963, 1083, 1215, 1539, 1605, 1805, 2033, 2565, 2889, 3249, 4617, 4815, 5415, 6099, 7695, 8667, 9747, 10165, 14177, 14445, 16245, 18297, 23085, 26001, 29241, 30495, 38627, 42531, 43335, 48735, 54891, 70885, 87723, 91485, 115881, 127593, 130005, 146205, 164673, 193135, 212655, 269363, 274455, 347643, 382779, 438615, 494019, 579405, 637965, 808089, 823365, 1042929, 1148337, 1346815, 1516939, 1738215, 1913895, 2424267, 2470095, 3128787, 3445011, 4040445, 4550817, 5117897, 5214645, 5741685, 7272801, 7584695, 9386361, 12121335, 13652451, 15353691, 15643935, 17225055, 21818403, 22754085, 25589485, 28821841, 36364005, 40957353, 46061073, 46931805, 65455209, 68262255, 76768455, 86465523, 109092015, 122872059, 138183219, 144109205, 204786765, 230305365, 259396569, 327276045, 368616177, 414549657, 432327615, 547614979, 614360295, 690916095, 778189707, 1243648971, 1296982845, 1642844937, 1843080885, 2072748285, 2334569121, 2738074895, 3890948535, 4928534811, 6218244855, 7003707363, 8214224685, 11672845605, 14785604433, 24642674055, 35018536815, 44356813299, 73928022165, 133070439897, 221784066495, 665352199485]

約数ペア:

[(1, 665352199485), (3, 221784066495), (5, 133070439897), (9, 73928022165), (15, 44356813299), (19, 35018536815), (27, 24642674055), (45, 14785604433), (57, 11672845605), (81, 8214224685), (95, 7003707363), (107, 6218244855), (135, 4928534811), (171, 3890948535), (243, 2738074895), (285, 2334569121), (321, 2072748285), (361, 1843080885), (405, 1642844937), (513, 1296982845), (535, 1243648971), (855, 778189707), (963, 690916095), (1083, 614360295), (1215, 547614979), (1539, 432327615), (1605, 414549657), (1805, 368616177), (2033, 327276045), (2565, 259396569), (2889, 230305365), (3249, 204786765), (4617, 144109205), (4815, 138183219), (5415, 122872059), (6099, 109092015), (7695, 86465523), (8667, 76768455), (9747, 68262255), (10165, 65455209), (14177, 46931805), (14445, 46061073), (16245, 40957353), (18297, 36364005), (23085, 28821841), (26001, 25589485), (29241, 22754085), (30495, 21818403), (38627, 17225055), (42531, 15643935), (43335, 15353691), (48735, 13652451), (54891, 12121335), (70885, 9386361), (87723, 7584695), (91485, 7272801), (115881, 5741685), (127593, 5214645), (130005, 5117897), (146205, 4550817), (164673, 4040445), (193135, 3445011), (212655, 3128787), (269363, 2470095), (274455, 2424267), (347643, 1913895), (382779, 1738215), (438615, 1516939), (494019, 1346815), (579405, 1148337), (637965, 1042929), (808089, 823365)]