68889185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10259}}^1$

素因数の和:10360

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 19757215

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 10259, 51295, 174403, 810461, 872015, 4052305, 13777837, 68889185]

約数ペア:

[(1, 68889185), (5, 13777837), (17, 4052305), (79, 872015), (85, 810461), (395, 174403), (1343, 51295), (6715, 10259)]