51137025

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 85036224

約数和(自身を除く): 33899199

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 3767, 4525, 11301, 13575, 18835, 56505, 94175, 282525, 681827, 2045481, 3409135, 10227405, 17045675, 51137025]

約数ペア:

[(1, 51137025), (3, 17045675), (5, 10227405), (15, 3409135), (25, 2045481), (75, 681827), (181, 282525), (543, 94175), (905, 56505), (2715, 18835), (3767, 13575), (4525, 11301)]