87385575

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{6037}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 145250128

約数和(自身を除く): 57864553

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 6037, 14475, 18111, 30185, 90555, 150925, 452775, 1165141, 3495423, 5825705, 17477115, 29128525, 87385575]

約数ペア:

[(1, 87385575), (3, 29128525), (5, 17477115), (15, 5825705), (25, 3495423), (75, 1165141), (193, 452775), (579, 150925), (965, 90555), (2895, 30185), (4825, 18111), (6037, 14475)]