201609045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{407291}}^1$

素因数の和:407313

約数の個数: 24

約数和(自身を含む): 381225312

約数和(自身を除く): 179616267

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 407291, 1221873, 2036455, 3665619, 4480201, 6109365, 13440603, 18328095, 22401005, 40321809, 67203015, 201609045]

約数ペア:

[(1, 201609045), (3, 67203015), (5, 40321809), (9, 22401005), (11, 18328095), (15, 13440603), (33, 6109365), (45, 4480201), (55, 3665619), (99, 2036455), (165, 1221873), (495, 407291)]