85790975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 110119440

約数和(自身を除く): 24328465

約数列:

[1, 5, 25, 37, 163, 185, 569, 815, 925, 2845, 4075, 6031, 14225, 21053, 30155, 92747, 105265, 150775, 463735, 526325, 2318675, 3431639, 17158195, 85790975]

約数ペア:

[(1, 85790975), (5, 17158195), (25, 3431639), (37, 2318675), (163, 526325), (185, 463735), (569, 150775), (815, 105265), (925, 92747), (2845, 30155), (4075, 21053), (6031, 14225)]