72913555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101977}}^1$

素因数の和:102006

約数の個数: 16

約数和(自身を含む): 102793824

約数和(自身を除く): 29880269

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 101977, 509885, 1121747, 1325701, 5608735, 6628505, 14582711, 72913555]

約数ペア:

[(1, 72913555), (5, 14582711), (11, 6628505), (13, 5608735), (55, 1325701), (65, 1121747), (143, 509885), (715, 101977)]