229439265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1390541}}^1$

素因数の和:1390560

約数の個数: 16

約数和(自身を含む): 400476096

約数和(自身を除く): 171036831

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1390541, 4171623, 6952705, 15295951, 20858115, 45887853, 76479755, 229439265]

約数ペア:

[(1, 229439265), (3, 76479755), (5, 45887853), (11, 20858115), (15, 15295951), (33, 6952705), (55, 4171623), (165, 1390541)]