75112225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 101223680

約数和(自身を除く): 26111455

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 5101, 14725, 25505, 96919, 127525, 158131, 484595, 790655, 2422975, 3004489, 3953275, 15022445, 75112225]

約数ペア:

[(1, 75112225), (5, 15022445), (19, 3953275), (25, 3004489), (31, 2422975), (95, 790655), (155, 484595), (475, 158131), (589, 127525), (775, 96919), (2945, 25505), (5101, 14725)]