31829675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 41820240

約数和(自身を除く): 9990565

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1021, 1075, 1247, 5105, 6235, 25525, 29609, 31175, 43903, 148045, 219515, 740225, 1097575, 1273187, 6365935, 31829675]

約数ペア:

[(1, 31829675), (5, 6365935), (25, 1273187), (29, 1097575), (43, 740225), (145, 219515), (215, 148045), (725, 43903), (1021, 31175), (1075, 29609), (1247, 25525), (5105, 6235)]