16684335

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9043}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 29628144

約数和(自身を除く): 12943809

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 9043, 27129, 45215, 81387, 135645, 370763, 406935, 1112289, 1853815, 3336867, 5561445, 16684335]

約数ペア:

[(1, 16684335), (3, 5561445), (5, 3336867), (9, 1853815), (15, 1112289), (41, 406935), (45, 370763), (123, 135645), (205, 81387), (369, 45215), (615, 27129), (1845, 9043)]