149845175

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{7127}}^1$

素因数の和:7195

約数の個数: 18

約数和(自身を含む): 192463128

約数和(自身を除く): 42617953

約数列:

[1, 5, 25, 29, 145, 725, 841, 4205, 7127, 21025, 35635, 178175, 206683, 1033415, 5167075, 5993807, 29969035, 149845175]

約数ペア:

[(1, 149845175), (5, 29969035), (25, 5993807), (29, 5167075), (145, 1033415), (725, 206683), (841, 178175), (4205, 35635), (7127, 21025)]