425620225

素因数分解:

$5^2\times {\mathrm{1439}}^1\times {\mathrm{11831}}^1$

素因数の和:13280

約数の個数: 12

約数和(自身を含む): 528180480

約数和(自身を除く): 102560255

約数列:

[1, 5, 25, 1439, 7195, 11831, 35975, 59155, 295775, 17024809, 85124045, 425620225]

約数ペア:

[(1, 425620225), (5, 85124045), (25, 17024809), (1439, 295775), (7195, 59155), (11831, 35975)]