15202286057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5554361}}^1$

素因数の和:5554408

約数の個数: 16

約数和(自身を含む): 19195875072

約数和(自身を除く): 3993589015

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 5554361, 38880527, 94424137, 127750303, 660968959, 894252121, 2171755151, 15202286057]

約数ペア:

[(1, 15202286057), (7, 2171755151), (17, 894252121), (23, 660968959), (119, 127750303), (161, 94424137), (391, 38880527), (2737, 5554361)]