39205655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 49986720

約数和(自身を除く): 10781065

約数列:

[1, 5, 17, 85, 379, 1217, 1895, 6085, 6443, 20689, 32215, 103445, 461243, 2306215, 7841131, 39205655]

約数ペア:

[(1, 39205655), (5, 7841131), (17, 2306215), (85, 461243), (379, 103445), (1217, 32215), (1895, 20689), (6085, 6443)]