29219825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 38449920

約数和(自身を除く): 9230095

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1019, 1147, 5095, 5735, 25475, 28675, 31589, 37703, 157945, 188515, 789725, 942575, 1168793, 5843965, 29219825]

約数ペア:

[(1, 29219825), (5, 5843965), (25, 1168793), (31, 942575), (37, 789725), (155, 188515), (185, 157945), (775, 37703), (925, 31589), (1019, 28675), (1147, 25475), (5095, 5735)]