6995885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 9254784

約数和(自身を除く): 2258899

約数列:

[1, 5, 13, 43, 65, 215, 559, 2503, 2795, 12515, 32539, 107629, 162695, 538145, 1399177, 6995885]

約数ペア:

[(1, 6995885), (5, 1399177), (13, 538145), (43, 162695), (65, 107629), (215, 32539), (559, 12515), (2503, 2795)]