204230655

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8297}}^1$

素因数の和:8855

約数の個数: 24

約数和(自身を含む): 354689712

約数和(自身を除く): 150459057

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8205, 8297, 24615, 24891, 41485, 74673, 124455, 373365, 4538459, 13615377, 22692295, 40846131, 68076885, 204230655]

約数ペア:

[(1, 204230655), (3, 68076885), (5, 40846131), (9, 22692295), (15, 13615377), (45, 4538459), (547, 373365), (1641, 124455), (2735, 74673), (4923, 41485), (8205, 24891), (8297, 24615)]