282100025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 361655424

約数和(自身を除く): 79555399

約数列:

[1, 5, 25, 37, 163, 185, 815, 925, 1871, 4075, 6031, 9355, 30155, 46775, 69227, 150775, 304973, 346135, 1524865, 1730675, 7624325, 11284001, 56420005, 282100025]

約数ペア:

[(1, 282100025), (5, 56420005), (25, 11284001), (37, 7624325), (163, 1730675), (185, 1524865), (815, 346135), (925, 304973), (1871, 150775), (4075, 69227), (6031, 46775), (9355, 30155)]