5137205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 6480000

約数和(自身を除く): 1342795

約数列:

[1, 5, 29, 71, 145, 355, 499, 2059, 2495, 10295, 14471, 35429, 72355, 177145, 1027441, 5137205]

約数ペア:

[(1, 5137205), (5, 1027441), (29, 177145), (71, 72355), (145, 35429), (355, 14471), (499, 10295), (2059, 2495)]