71396015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2129}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 90482400

約数和(自身を除く): 19086385

約数列:

[1, 5, 19, 95, 353, 1765, 2129, 6707, 10645, 33535, 40451, 202255, 751537, 3757685, 14279203, 71396015]

約数ペア:

[(1, 71396015), (5, 14279203), (19, 3757685), (95, 751537), (353, 202255), (1765, 40451), (2129, 33535), (6707, 10645)]