53989052425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13063}}^1$

素因数の和:13223

約数の個数: 96

約数和(自身を含む): 88642897920

約数和(自身を除く): 34653845495

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 113, 133, 175, 209, 275, 385, 475, 565, 665, 791, 1045, 1243, 1463, 1925, 2147, 2825, 3325, 3955, 5225, 6215, 7315, 8701, 10735, 13063, 15029, 19775, 23617, 31075, 36575, 43505, 53675, 65315, 75145, 91441, 118085, 143693, 165319, 217525, 248197, 326575, 375725, 457205, 590425, 718465, 826595, 1005851, 1240985, 1476119, 1737379, 2286025, 2730167, 3592325, 4132975, 5029255, 6204925, 7380595, 8686895, 10332833, 13650835, 16237309, 19111169, 25146275, 28046261, 36902975, 43434475, 51664165, 68254175, 81186545, 95555845, 113661163, 140231305, 196323827, 258320825, 308508871, 405932725, 477779225, 568305815, 701156525, 981619135, 1542544355, 2159562097, 2841529075, 4908095675, 7712721775, 10797810485, 53989052425]

約数ペア:

[(1, 53989052425), (5, 10797810485), (7, 7712721775), (11, 4908095675), (19, 2841529075), (25, 2159562097), (35, 1542544355), (55, 981619135), (77, 701156525), (95, 568305815), (113, 477779225), (133, 405932725), (175, 308508871), (209, 258320825), (275, 196323827), (385, 140231305), (475, 113661163), (565, 95555845), (665, 81186545), (791, 68254175), (1045, 51664165), (1243, 43434475), (1463, 36902975), (1925, 28046261), (2147, 25146275), (2825, 19111169), (3325, 16237309), (3955, 13650835), (5225, 10332833), (6215, 8686895), (7315, 7380595), (8701, 6204925), (10735, 5029255), (13063, 4132975), (15029, 3592325), (19775, 2730167), (23617, 2286025), (31075, 1737379), (36575, 1476119), (43505, 1240985), (53675, 1005851), (65315, 826595), (75145, 718465), (91441, 590425), (118085, 457205), (143693, 375725), (165319, 326575), (217525, 248197)]