128450235

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{10559}}^1$

素因数の和:11378

約数の個数: 16

約数和(自身を含む): 205793280

約数和(自身を除く): 77343045

約数列:

[1, 3, 5, 15, 811, 2433, 4055, 10559, 12165, 31677, 52795, 158385, 8563349, 25690047, 42816745, 128450235]

約数ペア:

[(1, 128450235), (3, 42816745), (5, 25690047), (15, 8563349), (811, 158385), (2433, 52795), (4055, 31677), (10559, 12165)]