888959725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2551}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 1127820672

約数和(自身を除く): 238860947

約数列:

[1, 5, 25, 53, 263, 265, 1315, 1325, 2551, 6575, 12755, 13939, 63775, 69695, 135203, 348475, 670913, 676015, 3354565, 3380075, 16772825, 35558389, 177791945, 888959725]

約数ペア:

[(1, 888959725), (5, 177791945), (25, 35558389), (53, 16772825), (263, 3380075), (265, 3354565), (1315, 676015), (1325, 670913), (2551, 348475), (6575, 135203), (12755, 69695), (13939, 63775)]