82638525

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{7297}}^1$

素因数の和:7461

約数の個数: 24

約数和(自身を含む): 137552704

約数和(自身を除く): 54914179

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 7297, 11325, 21891, 36485, 109455, 182425, 547275, 1101847, 3305541, 5509235, 16527705, 27546175, 82638525]

約数ペア:

[(1, 82638525), (3, 27546175), (5, 16527705), (15, 5509235), (25, 3305541), (75, 1101847), (151, 547275), (453, 182425), (755, 109455), (2265, 36485), (3775, 21891), (7297, 11325)]