1199265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4703}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 2032128

約数和(自身を除く): 832863

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4703, 14109, 23515, 70545, 79951, 239853, 399755, 1199265]

約数ペア:

[(1, 1199265), (3, 399755), (5, 239853), (15, 79951), (17, 70545), (51, 23515), (85, 14109), (255, 4703)]