68972255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33893}}^1$

素因数の和:33946

約数の個数: 16

約数和(自身を含む): 92733984

約数和(自身を除く): 23761729

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 33893, 169465, 372823, 1254041, 1864115, 6270205, 13794451, 68972255]

約数ペア:

[(1, 68972255), (5, 13794451), (11, 6270205), (37, 1864115), (55, 1254041), (185, 372823), (407, 169465), (2035, 33893)]