493335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 901680

約数和(自身を除く): 408345

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 577, 855, 1731, 2885, 5193, 8655, 10963, 25965, 32889, 54815, 98667, 164445, 493335]

約数ペア:

[(1, 493335), (3, 164445), (5, 98667), (9, 54815), (15, 32889), (19, 25965), (45, 10963), (57, 8655), (95, 5193), (171, 2885), (285, 1731), (577, 855)]