24561385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 6041495

約数列:

[1, 5, 43, 71, 215, 355, 1609, 3053, 8045, 15265, 69187, 114239, 345935, 571195, 4912277, 24561385]

約数ペア:

[(1, 24561385), (5, 4912277), (43, 571195), (71, 345935), (215, 114239), (355, 69187), (1609, 15265), (3053, 8045)]