68935665

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106877}}^1$

素因数の和:106928

約数の個数: 16

約数和(自身を含む): 112863168

約数和(自身を除く): 43927503

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 106877, 320631, 534385, 1603155, 4595711, 13787133, 22978555, 68935665]

約数ペア:

[(1, 68935665), (3, 22978555), (5, 13787133), (15, 4595711), (43, 1603155), (129, 534385), (215, 320631), (645, 106877)]