528025475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7211}}^1$

素因数の和:7351

約数の個数: 24

約数和(自身を含む): 684130320

約数和(自身を除く): 156104845

約数列:

[1, 5, 25, 29, 101, 145, 505, 725, 2525, 2929, 7211, 14645, 36055, 73225, 180275, 209119, 728311, 1045595, 3641555, 5227975, 18207775, 21121019, 105605095, 528025475]

約数ペア:

[(1, 528025475), (5, 105605095), (25, 21121019), (29, 18207775), (101, 5227975), (145, 3641555), (505, 1045595), (725, 728311), (2525, 209119), (2929, 180275), (7211, 73225), (14645, 36055)]