2299185

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{811}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 4716096

約数和(自身を除く): 2416911

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 811, 945, 2433, 2835, 4055, 5677, 7299, 12165, 17031, 21897, 28385, 36495, 51093, 65691, 85155, 109485, 153279, 255465, 328455, 459837, 766395, 2299185]

約数ペア:

[(1, 2299185), (3, 766395), (5, 459837), (7, 328455), (9, 255465), (15, 153279), (21, 109485), (27, 85155), (35, 65691), (45, 51093), (63, 36495), (81, 28385), (105, 21897), (135, 17031), (189, 12165), (315, 7299), (405, 5677), (567, 4055), (811, 2835), (945, 2433)]