123112975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 161328960

約数和(自身を除く): 38215985

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 3613, 6815, 18065, 34075, 90325, 104777, 169811, 523885, 849055, 2619425, 4245275, 4924519, 24622595, 123112975]

約数ペア:

[(1, 123112975), (5, 24622595), (25, 4924519), (29, 4245275), (47, 2619425), (145, 849055), (235, 523885), (725, 169811), (1175, 104777), (1363, 90325), (3613, 34075), (6815, 18065)]