18006145

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 22988880

約数和(自身を除く): 4982735

約数列:

[1, 5, 17, 85, 289, 733, 1445, 3665, 4913, 12461, 24565, 62305, 211837, 1059185, 3601229, 18006145]

約数ペア:

[(1, 18006145), (5, 3601229), (17, 1059185), (85, 211837), (289, 62305), (733, 24565), (1445, 12461), (3665, 4913)]