89073725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 120924552

約数和(自身を除く): 31850827

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 4493, 19825, 22465, 58409, 112325, 274073, 292045, 1370365, 1460225, 3562949, 6851825, 17814745, 89073725]

約数ペア:

[(1, 89073725), (5, 17814745), (13, 6851825), (25, 3562949), (61, 1460225), (65, 1370365), (305, 292045), (325, 274073), (793, 112325), (1525, 58409), (3965, 22465), (4493, 19825)]