87635135

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 35647297

約数列:

[1, 5, 7, 35, 83, 97, 311, 415, 485, 581, 679, 1555, 2177, 2905, 3395, 8051, 10885, 25813, 30167, 40255, 56357, 129065, 150835, 180691, 211169, 281785, 903455, 1055845, 2503861, 12519305, 17527027, 87635135]

約数ペア:

[(1, 87635135), (5, 17527027), (7, 12519305), (35, 2503861), (83, 1055845), (97, 903455), (311, 281785), (415, 211169), (485, 180691), (581, 150835), (679, 129065), (1555, 56357), (2177, 40255), (2905, 30167), (3395, 25813), (8051, 10885)]