82792975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 24

約数和(自身を含む): 114434640

約数和(自身を除く): 31641665

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 10253, 51265, 174301, 194807, 256325, 871505, 974035, 3311719, 4357525, 4870175, 16558595, 82792975]

約数ペア:

[(1, 82792975), (5, 16558595), (17, 4870175), (19, 4357525), (25, 3311719), (85, 974035), (95, 871505), (323, 256325), (425, 194807), (475, 174301), (1615, 51265), (8075, 10253)]