99341675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 128161440

約数和(自身を除く): 28819765

約数列:

[1, 5, 25, 29, 145, 263, 521, 725, 1315, 2605, 6575, 7627, 13025, 15109, 38135, 75545, 137023, 190675, 377725, 685115, 3425575, 3973667, 19868335, 99341675]

約数ペア:

[(1, 99341675), (5, 19868335), (25, 3973667), (29, 3425575), (145, 685115), (263, 377725), (521, 190675), (725, 137023), (1315, 75545), (2605, 38135), (6575, 15109), (7627, 13025)]