10889265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42703}}^1$

素因数の和:42728

約数の個数: 16

約数和(自身を含む): 18448128

約数和(自身を除く): 7558863

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 42703, 128109, 213515, 640545, 725951, 2177853, 3629755, 10889265]

約数ペア:

[(1, 10889265), (3, 3629755), (5, 2177853), (15, 725951), (17, 640545), (51, 213515), (85, 128109), (255, 42703)]