5339445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20964

約数の個数: 16

約数和(自身を含む): 9046080

約数和(自身を除く): 3706635

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20939, 62817, 104695, 314085, 355963, 1067889, 1779815, 5339445]

約数ペア:

[(1, 5339445), (3, 1779815), (5, 1067889), (15, 355963), (17, 314085), (51, 104695), (85, 62817), (255, 20939)]