2899845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 5414136

約数和(自身を除く): 2514291

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4957, 14871, 24785, 44613, 64441, 74355, 193323, 223065, 322205, 579969, 966615, 2899845]

約数ペア:

[(1, 2899845), (3, 966615), (5, 579969), (9, 322205), (13, 223065), (15, 193323), (39, 74355), (45, 64441), (65, 44613), (117, 24785), (195, 14871), (585, 4957)]