227427625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 308505600

約数和(自身を除く): 81077975

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 775, 2375, 2945, 3089, 3875, 14725, 15445, 58691, 73625, 77225, 95759, 293455, 386125, 478795, 1467275, 1819421, 2393975, 7336375, 9097105, 11969875, 45485525, 227427625]

約数ペア:

[(1, 227427625), (5, 45485525), (19, 11969875), (25, 9097105), (31, 7336375), (95, 2393975), (125, 1819421), (155, 1467275), (475, 478795), (589, 386125), (775, 293455), (2375, 95759), (2945, 77225), (3089, 73625), (3875, 58691), (14725, 15445)]