193881145

素因数分解:

$5^1\times {\mathrm{23}}^3\times {\mathrm{3187}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 243308160

約数和(自身を除く): 49427015

約数列:

[1, 5, 23, 115, 529, 2645, 3187, 12167, 15935, 60835, 73301, 366505, 1685923, 8429615, 38776229, 193881145]

約数ペア:

[(1, 193881145), (5, 38776229), (23, 8429615), (115, 1685923), (529, 366505), (2645, 73301), (3187, 60835), (12167, 15935)]