236287025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9203}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 319562880

約数和(自身を除く): 83275855

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 9203, 25675, 46015, 119639, 230075, 598195, 727037, 2990975, 3635185, 9451481, 18175925, 47257405, 236287025]

約数ペア:

[(1, 236287025), (5, 47257405), (13, 18175925), (25, 9451481), (65, 3635185), (79, 2990975), (325, 727037), (395, 598195), (1027, 230075), (1975, 119639), (5135, 46015), (9203, 25675)]