151325105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4051}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 188272128

約数和(自身を除く): 36947023

約数列:

[1, 5, 31, 155, 241, 1205, 4051, 7471, 20255, 37355, 125581, 627905, 976291, 4881455, 30265021, 151325105]

約数ペア:

[(1, 151325105), (5, 30265021), (31, 4881455), (155, 976291), (241, 627905), (1205, 125581), (4051, 37355), (7471, 20255)]