16677315

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 29004768

約数和(自身を除く): 12327453

約数列:

[1, 3, 5, 9, 15, 45, 487, 761, 1461, 2283, 2435, 3805, 4383, 6849, 7305, 11415, 21915, 34245, 370607, 1111821, 1853035, 3335463, 5559105, 16677315]

約数ペア:

[(1, 16677315), (3, 5559105), (5, 3335463), (9, 1853035), (15, 1111821), (45, 370607), (487, 34245), (761, 21915), (1461, 11415), (2283, 7305), (2435, 6849), (3805, 4383)]