60630225

素因数分解:

$3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1223}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 100475712

約数和(自身を除く): 39845487

約数列:

[1, 3, 5, 15, 25, 75, 661, 1223, 1983, 3305, 3669, 6115, 9915, 16525, 18345, 30575, 49575, 91725, 808403, 2425209, 4042015, 12126045, 20210075, 60630225]

約数ペア:

[(1, 60630225), (3, 20210075), (5, 12126045), (15, 4042015), (25, 2425209), (75, 808403), (661, 91725), (1223, 49575), (1983, 30575), (3305, 18345), (3669, 16525), (6115, 9915)]