38770825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 50722200

約数和(自身を除く): 11951375

約数列:

[1, 5, 25, 29, 53, 145, 265, 725, 1009, 1325, 1537, 5045, 7685, 25225, 29261, 38425, 53477, 146305, 267385, 731525, 1336925, 1550833, 7754165, 38770825]

約数ペア:

[(1, 38770825), (5, 7754165), (25, 1550833), (29, 1336925), (53, 731525), (145, 267385), (265, 146305), (725, 53477), (1009, 38425), (1325, 29261), (1537, 25225), (5045, 7685)]