326492055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{426787}}^1$

素因数の和:426815

約数の個数: 24

約数和(自身を含む): 599210352

約数和(自身を除く): 272718297

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 426787, 1280361, 2133935, 3841083, 6401805, 7255379, 19205415, 21766137, 36276895, 65298411, 108830685, 326492055]

約数ペア:

[(1, 326492055), (3, 108830685), (5, 65298411), (9, 36276895), (15, 21766137), (17, 19205415), (45, 7255379), (51, 6401805), (85, 3841083), (153, 2133935), (255, 1280361), (765, 426787)]