156900395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3041}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 199749888

約数和(自身を除く): 42849493

約数列:

[1, 5, 17, 85, 607, 3035, 3041, 10319, 15205, 51595, 51697, 258485, 1845887, 9229435, 31380079, 156900395]

約数ペア:

[(1, 156900395), (5, 31380079), (17, 9229435), (85, 1845887), (607, 258485), (3035, 51697), (3041, 51595), (10319, 15205)]