201326085

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8179}}^1$

素因数の和:8737

約数の個数: 24

約数和(自身を含む): 349645920

約数和(自身を除く): 148319835

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8179, 8205, 24537, 24615, 40895, 73611, 122685, 368055, 4473913, 13421739, 22369565, 40265217, 67108695, 201326085]

約数ペア:

[(1, 201326085), (3, 67108695), (5, 40265217), (9, 22369565), (15, 13421739), (45, 4473913), (547, 368055), (1641, 122685), (2735, 73611), (4923, 40895), (8179, 24615), (8205, 24537)]