11405225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 16040640

約数和(自身を除く): 4635415

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 1847, 6175, 9235, 24011, 35093, 46175, 120055, 175465, 456209, 600275, 877325, 2281045, 11405225]

約数ペア:

[(1, 11405225), (5, 2281045), (13, 877325), (19, 600275), (25, 456209), (65, 175465), (95, 120055), (247, 46175), (325, 35093), (475, 24011), (1235, 9235), (1847, 6175)]