9160775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 12436704

約数和(自身を除く): 3275929

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 397, 923, 1775, 1985, 4615, 5161, 9925, 23075, 25805, 28187, 129025, 140935, 366431, 704675, 1832155, 9160775]

約数ペア:

[(1, 9160775), (5, 1832155), (13, 704675), (25, 366431), (65, 140935), (71, 129025), (325, 28187), (355, 25805), (397, 23075), (923, 9925), (1775, 5161), (1985, 4615)]