788883425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{3271}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 1068687552

約数和(自身を除く): 279804127

約数列:

[1, 5, 11, 25, 55, 275, 877, 3271, 4385, 9647, 16355, 21925, 35981, 48235, 81775, 179905, 241175, 899525, 2868667, 14343335, 31555337, 71716675, 157776685, 788883425]

約数ペア:

[(1, 788883425), (5, 157776685), (11, 71716675), (25, 31555337), (55, 14343335), (275, 2868667), (877, 899525), (3271, 241175), (4385, 179905), (9647, 81775), (16355, 48235), (21925, 35981)]