551421035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233159}}^1$

素因数の和:233218

約数の個数: 16

約数和(自身を含む): 738650880

約数和(自身を除く): 187229845

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 233159, 1165795, 2564749, 10025837, 12823745, 50129185, 110284207, 551421035]

約数ペア:

[(1, 551421035), (5, 110284207), (11, 50129185), (43, 12823745), (55, 10025837), (215, 2564749), (473, 1165795), (2365, 233159)]