2899215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 5483088

約数和(自身を除く): 2583873

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5857, 17571, 29285, 52713, 64427, 87855, 193281, 263565, 322135, 579843, 966405, 2899215]

約数ペア:

[(1, 2899215), (3, 966405), (5, 579843), (9, 322135), (11, 263565), (15, 193281), (33, 87855), (45, 64427), (55, 52713), (99, 29285), (165, 17571), (495, 5857)]