66884035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7219}}^1$

素因数の和:7350

約数の個数: 16

約数和(自身を含む): 85773600

約数和(自身を除く): 18889565

約数列:

[1, 5, 17, 85, 109, 545, 1853, 7219, 9265, 36095, 122723, 613615, 786871, 3934355, 13376807, 66884035]

約数ペア:

[(1, 66884035), (5, 13376807), (17, 3934355), (85, 786871), (109, 613615), (545, 122723), (1853, 36095), (7219, 9265)]