893499475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28753}}^1$

素因数の和:28887

約数の個数: 24

約数和(自身を含む): 1219399632

約数和(自身を除く): 325900157

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 28753, 31075, 143765, 316283, 718825, 1581415, 3249089, 7907075, 16245445, 35739979, 81227225, 178699895, 893499475]

約数ペア:

[(1, 893499475), (5, 178699895), (11, 81227225), (25, 35739979), (55, 16245445), (113, 7907075), (275, 3249089), (565, 1581415), (1243, 718825), (2825, 316283), (6215, 143765), (28753, 31075)]