74752555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5281}}^1$

素因数の和:5454

約数の個数: 16

約数和(自身を含む): 95076000

約数和(自身を除く): 20323445

約数列:

[1, 5, 19, 95, 149, 745, 2831, 5281, 14155, 26405, 100339, 501695, 786869, 3934345, 14950511, 74752555]

約数ペア:

[(1, 74752555), (5, 14950511), (19, 3934345), (95, 786869), (149, 501695), (745, 100339), (2831, 26405), (5281, 14155)]