76885525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 99357480

約数和(自身を除く): 22471955

約数列:

[1, 5, 25, 29, 145, 173, 613, 725, 865, 3065, 4325, 5017, 15325, 17777, 25085, 88885, 106049, 125425, 444425, 530245, 2651225, 3075421, 15377105, 76885525]

約数ペア:

[(1, 76885525), (5, 15377105), (25, 3075421), (29, 2651225), (145, 530245), (173, 444425), (613, 125425), (725, 106049), (865, 88885), (3065, 25085), (4325, 17777), (5017, 15325)]