13416255

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 23341968

約数和(自身を除く): 9925713

約数列:

[1, 3, 5, 9, 15, 45, 443, 673, 1329, 2019, 2215, 3365, 3987, 6057, 6645, 10095, 19935, 30285, 298139, 894417, 1490695, 2683251, 4472085, 13416255]

約数ペア:

[(1, 13416255), (3, 4472085), (5, 2683251), (9, 1490695), (15, 894417), (45, 298139), (443, 30285), (673, 19935), (1329, 10095), (2019, 6645), (2215, 6057), (3365, 3987)]