22897425

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1873}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 38109664

約数和(自身を除く): 15212239

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 1873, 2445, 4075, 5619, 9365, 12225, 28095, 46825, 140475, 305299, 915897, 1526495, 4579485, 7632475, 22897425]

約数ペア:

[(1, 22897425), (3, 7632475), (5, 4579485), (15, 1526495), (25, 915897), (75, 305299), (163, 140475), (489, 46825), (815, 28095), (1873, 12225), (2445, 9365), (4075, 5619)]