26728995

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3659}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 42865920

約数和(自身を除く): 16136925

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 3659, 7305, 10977, 18295, 54885, 1781933, 5345799, 8909665, 26728995]

約数ペア:

[(1, 26728995), (3, 8909665), (5, 5345799), (15, 1781933), (487, 54885), (1461, 18295), (2435, 10977), (3659, 7305)]