60991215

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4483}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 97715328

約数和(自身を除く): 36724113

約数列:

[1, 3, 5, 15, 907, 2721, 4483, 4535, 13449, 13605, 22415, 67245, 4066081, 12198243, 20330405, 60991215]

約数ペア:

[(1, 60991215), (3, 20330405), (5, 12198243), (15, 4066081), (907, 67245), (2721, 22415), (4483, 13605), (4535, 13449)]