156628205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6229}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 193777920

約数和(自身を除く): 37149715

約数列:

[1, 5, 47, 107, 235, 535, 5029, 6229, 25145, 31145, 292763, 666503, 1463815, 3332515, 31325641, 156628205]

約数ペア:

[(1, 156628205), (5, 31325641), (47, 3332515), (107, 1463815), (235, 666503), (535, 292763), (5029, 31145), (6229, 25145)]