2425754915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 3123242496

約数和(自身を除く): 697487581

約数列:

[1, 5, 23, 43, 115, 215, 227, 989, 1135, 2161, 4945, 5221, 9761, 10805, 26105, 48805, 49703, 92923, 224503, 248515, 464615, 490547, 1122515, 2137229, 2452735, 10686145, 11282581, 21093521, 56412905, 105467605, 485150983, 2425754915]

約数ペア:

[(1, 2425754915), (5, 485150983), (23, 105467605), (43, 56412905), (115, 21093521), (215, 11282581), (227, 10686145), (989, 2452735), (1135, 2137229), (2161, 1122515), (4945, 490547), (5221, 464615), (9761, 248515), (10805, 224503), (26105, 92923), (48805, 49703)]