153012805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{31259}}^1$

素因数の和:31364

約数の個数: 16

約数和(自身を含む): 202564800

約数和(自身を除く): 49551995

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 31259, 156295, 343849, 1719245, 2782051, 13910255, 30602561, 153012805]

約数ペア:

[(1, 153012805), (5, 30602561), (11, 13910255), (55, 2782051), (89, 1719245), (445, 343849), (979, 156295), (4895, 31259)]