125067025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 164052000

約数和(自身を除く): 38984975

約数列:

[1, 5, 19, 25, 95, 251, 475, 1049, 1255, 4769, 5245, 6275, 19931, 23845, 26225, 99655, 119225, 263299, 498275, 1316495, 5002681, 6582475, 25013405, 125067025]

約数ペア:

[(1, 125067025), (5, 25013405), (19, 6582475), (25, 5002681), (95, 1316495), (251, 498275), (475, 263299), (1049, 119225), (1255, 99655), (4769, 26225), (5245, 23845), (6275, 19931)]