156731630845

素因数分解:

$5^1\times {\mathrm{1019}}^1\times {\mathrm{1481}}^1\times {\mathrm{20771}}^1$

素因数の和:23276

約数の個数: 16

約数和(自身を含む): 188398716480

約数和(自身を除く): 31667085635

約数列:

[1, 5, 1019, 1481, 5095, 7405, 20771, 103855, 1509139, 7545695, 21165649, 30761851, 105828245, 153809255, 31346326169, 156731630845]

約数ペア:

[(1, 156731630845), (5, 31346326169), (1019, 153809255), (1481, 105828245), (5095, 30761851), (7405, 21165649), (20771, 7545695), (103855, 1509139)]