157059705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1151}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 274710528

約数和(自身を除く): 117650823

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 827, 1151, 2481, 3453, 4135, 5755, 9097, 12405, 12661, 17265, 27291, 37983, 45485, 63305, 136455, 189915, 951877, 2855631, 4759385, 10470647, 14278155, 31411941, 52353235, 157059705]

約数ペア:

[(1, 157059705), (3, 52353235), (5, 31411941), (11, 14278155), (15, 10470647), (33, 4759385), (55, 2855631), (165, 951877), (827, 189915), (1151, 136455), (2481, 63305), (3453, 45485), (4135, 37983), (5755, 27291), (9097, 17265), (12405, 12661)]