83608825

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 106968600

約数和(自身を除く): 23359775

約数列:

[1, 5, 25, 53, 89, 265, 445, 709, 1325, 2225, 3545, 4717, 17725, 23585, 37577, 63101, 117925, 187885, 315505, 939425, 1577525, 3344353, 16721765, 83608825]

約数ペア:

[(1, 83608825), (5, 16721765), (25, 3344353), (53, 1577525), (89, 939425), (265, 315505), (445, 187885), (709, 117925), (1325, 63101), (2225, 37577), (3545, 23585), (4717, 17725)]