155256215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1069}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 192702720

約数和(自身を除く): 37446505

約数列:

[1, 5, 31, 155, 937, 1069, 4685, 5345, 29047, 33139, 145235, 165695, 1001653, 5008265, 31051243, 155256215]

約数ペア:

[(1, 155256215), (5, 31051243), (31, 5008265), (155, 1001653), (937, 165695), (1069, 145235), (4685, 33139), (5345, 29047)]