6636885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 11287776

約数和(自身を除く): 4650891

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1531, 4335, 4593, 7655, 22965, 26027, 78081, 130135, 390405, 442459, 1327377, 2212295, 6636885]

約数ペア:

[(1, 6636885), (3, 2212295), (5, 1327377), (15, 442459), (17, 390405), (51, 130135), (85, 78081), (255, 26027), (289, 22965), (867, 7655), (1445, 4593), (1531, 4335)]