71314925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 97092000

約数和(自身を除く): 25777075

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1499, 1903, 4325, 7495, 9515, 16489, 37475, 47575, 82445, 259327, 412225, 1296635, 2852597, 6483175, 14262985, 71314925]

約数ペア:

[(1, 71314925), (5, 14262985), (11, 6483175), (25, 2852597), (55, 1296635), (173, 412225), (275, 259327), (865, 82445), (1499, 47575), (1903, 37475), (4325, 16489), (7495, 9515)]