245627105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{38651}}^1$

素因数の和:38728

約数の個数: 16

約数和(自身を含む): 311689728

約数和(自身を除く): 66062623

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 38651, 193255, 1198181, 1584691, 5990905, 7923455, 49125421, 245627105]

約数ペア:

[(1, 245627105), (5, 49125421), (31, 7923455), (41, 5990905), (155, 1584691), (205, 1198181), (1271, 193255), (6355, 38651)]