57186165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 98574336

約数和(自身を除く): 41388171

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5347, 10695, 16041, 26735, 80205, 122981, 165757, 368943, 497271, 614905, 828785, 1844715, 2486355, 3812411, 11437233, 19062055, 57186165]

約数ペア:

[(1, 57186165), (3, 19062055), (5, 11437233), (15, 3812411), (23, 2486355), (31, 1844715), (69, 828785), (93, 614905), (115, 497271), (155, 368943), (345, 165757), (465, 122981), (713, 80205), (2139, 26735), (3565, 16041), (5347, 10695)]