22425465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87943}}^1$

素因数の和:87968

約数の個数: 16

約数和(自身を含む): 37991808

約数和(自身を除く): 15566343

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 87943, 263829, 439715, 1319145, 1495031, 4485093, 7475155, 22425465]

約数ペア:

[(1, 22425465), (3, 7475155), (5, 4485093), (15, 1495031), (17, 1319145), (51, 439715), (85, 263829), (255, 87943)]