72716215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101701}}^1$

素因数の和:101730

約数の個数: 16

約数和(自身を含む): 102515616

約数和(自身を除く): 29799401

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 101701, 508505, 1118711, 1322113, 5593555, 6610565, 14543243, 72716215]

約数ペア:

[(1, 72716215), (5, 14543243), (11, 6610565), (13, 5593555), (55, 1322113), (65, 1118711), (143, 508505), (715, 101701)]