51595115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72161}}^1$

素因数の和:72190

約数の個数: 16

約数和(自身を含む): 72739296

約数和(自身を除く): 21144181

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 72161, 360805, 793771, 938093, 3968855, 4690465, 10319023, 51595115]

約数ペア:

[(1, 51595115), (5, 10319023), (11, 4690465), (13, 3968855), (55, 938093), (65, 793771), (143, 360805), (715, 72161)]