56913725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 78795552

約数和(自身を除く): 21881827

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 4813, 11825, 24065, 52943, 120325, 206959, 264715, 1034795, 1323575, 2276549, 5173975, 11382745, 56913725]

約数ペア:

[(1, 56913725), (5, 11382745), (11, 5173975), (25, 2276549), (43, 1323575), (55, 1034795), (215, 264715), (275, 206959), (473, 120325), (1075, 52943), (2365, 24065), (4813, 11825)]