2912144275

素因数分解:

$5^2\times {\mathrm{317}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 3635236080

約数和(自身を除く): 723091805

約数列:

[1, 5, 25, 317, 419, 877, 1585, 2095, 4385, 7925, 10475, 21925, 132823, 278009, 367463, 664115, 1390045, 1837315, 3320575, 6950225, 9186575, 116485771, 582428855, 2912144275]

約数ペア:

[(1, 2912144275), (5, 582428855), (25, 116485771), (317, 9186575), (419, 6950225), (877, 3320575), (1585, 1837315), (2095, 1390045), (4385, 664115), (7925, 367463), (10475, 278009), (21925, 132823)]