53747025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{23117}}^1$

素因数の和:23161

約数の個数: 24

約数和(自身を含む): 91732224

約数和(自身を除く): 37985199

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 23117, 69351, 115585, 346755, 577925, 716627, 1733775, 2149881, 3583135, 10749405, 17915675, 53747025]

約数ペア:

[(1, 53747025), (3, 17915675), (5, 10749405), (15, 3583135), (25, 2149881), (31, 1733775), (75, 716627), (93, 577925), (155, 346755), (465, 115585), (775, 69351), (2325, 23117)]