98716025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 130170240

約数和(自身を除く): 31454215

約数列:

[1, 5, 17, 25, 85, 359, 425, 647, 1795, 3235, 6103, 8975, 10999, 16175, 30515, 54995, 152575, 232273, 274975, 1161365, 3948641, 5806825, 19743205, 98716025]

約数ペア:

[(1, 98716025), (5, 19743205), (17, 5806825), (25, 3948641), (85, 1161365), (359, 274975), (425, 232273), (647, 152575), (1795, 54995), (3235, 30515), (6103, 16175), (8975, 10999)]