26716115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 32992608

約数和(自身を除く): 6276493

約数列:

[1, 5, 43, 215, 313, 397, 1565, 1985, 13459, 17071, 67295, 85355, 124261, 621305, 5343223, 26716115]

約数ペア:

[(1, 26716115), (5, 5343223), (43, 621305), (215, 124261), (313, 85355), (397, 67295), (1565, 17071), (1985, 13459)]