63241025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 85411200

約数和(自身を除く): 22170175

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 4591, 13775, 22955, 87229, 114775, 133139, 436145, 665695, 2180725, 2529641, 3328475, 12648205, 63241025]

約数ペア:

[(1, 63241025), (5, 12648205), (19, 3328475), (25, 2529641), (29, 2180725), (95, 665695), (145, 436145), (475, 133139), (551, 114775), (725, 87229), (2755, 22955), (4591, 13775)]