68341855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1453}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 85844160

約数和(自身を除く): 17502305

約数列:

[1, 5, 23, 115, 409, 1453, 2045, 7265, 9407, 33419, 47035, 167095, 594277, 2971385, 13668371, 68341855]

約数ペア:

[(1, 68341855), (5, 13668371), (23, 2971385), (115, 594277), (409, 167095), (1453, 47035), (2045, 33419), (7265, 9407)]