85212525

素因数分解:

$3^1\times 5^2\times {\mathrm{929}}^1\times {\mathrm{1223}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 141151680

約数和(自身を除く): 55939155

約数列:

[1, 3, 5, 15, 25, 75, 929, 1223, 2787, 3669, 4645, 6115, 13935, 18345, 23225, 30575, 69675, 91725, 1136167, 3408501, 5680835, 17042505, 28404175, 85212525]

約数ペア:

[(1, 85212525), (3, 28404175), (5, 17042505), (15, 5680835), (25, 3408501), (75, 1136167), (929, 91725), (1223, 69675), (2787, 30575), (3669, 23225), (4645, 18345), (6115, 13935)]