53015115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 91385856

約数和(自身を除く): 38370741

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 4957, 10695, 14871, 24785, 74355, 114011, 153667, 342033, 461001, 570055, 768335, 1710165, 2305005, 3534341, 10603023, 17671705, 53015115]

約数ペア:

[(1, 53015115), (3, 17671705), (5, 10603023), (15, 3534341), (23, 2305005), (31, 1710165), (69, 768335), (93, 570055), (115, 461001), (155, 342033), (345, 153667), (465, 114011), (713, 74355), (2139, 24785), (3565, 14871), (4957, 10695)]