7068225

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 11855392

約数和(自身を除く): 4787167

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1291, 1825, 3873, 5475, 6455, 19365, 32275, 94243, 96825, 282729, 471215, 1413645, 2356075, 7068225]

約数ペア:

[(1, 7068225), (3, 2356075), (5, 1413645), (15, 471215), (25, 282729), (73, 96825), (75, 94243), (219, 32275), (365, 19365), (1095, 6455), (1291, 5475), (1825, 3873)]