4320465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16943}}^1$

素因数の和:16968

約数の個数: 16

約数和(自身を含む): 7319808

約数和(自身を除く): 2999343

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 16943, 50829, 84715, 254145, 288031, 864093, 1440155, 4320465]

約数ペア:

[(1, 4320465), (3, 1440155), (5, 864093), (15, 288031), (17, 254145), (51, 84715), (85, 50829), (255, 16943)]