156943053205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1\times {\mathrm{550861}}^1$

素因数の和:553884

約数の個数: 16

約数和(自身を含む): 198310320000

約数和(自身を除く): 41367266795

約数列:

[1, 5, 19, 95, 2999, 14995, 56981, 284905, 550861, 2754305, 10466359, 52331795, 1652032139, 8260160695, 31388610641, 156943053205]

約数ペア:

[(1, 156943053205), (5, 31388610641), (19, 8260160695), (95, 1652032139), (2999, 52331795), (14995, 10466359), (56981, 2754305), (284905, 550861)]