68158655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 85080864

約数和(自身を除く): 16922209

約数列:

[1, 5, 43, 61, 215, 305, 2623, 5197, 13115, 25985, 223471, 317017, 1117355, 1585085, 13631731, 68158655]

約数ペア:

[(1, 68158655), (5, 13631731), (43, 1585085), (61, 1117355), (215, 317017), (305, 223471), (2623, 25985), (5197, 13115)]