180714235

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{16451}}^1$

素因数の和:16495

約数の個数: 16

約数和(自身を含む): 234934560

約数和(自身を除く): 54220325

約数列:

[1, 5, 13, 65, 169, 845, 2197, 10985, 16451, 82255, 213863, 1069315, 2780219, 13901095, 36142847, 180714235]

約数ペア:

[(1, 180714235), (5, 36142847), (13, 13901095), (65, 2780219), (169, 1069315), (845, 213863), (2197, 82255), (10985, 16451)]