15188195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 19975680

約数和(自身を除く): 4787485

約数列:

[1, 5, 11, 55, 271, 1019, 1355, 2981, 5095, 11209, 14905, 56045, 276149, 1380745, 3037639, 15188195]

約数ペア:

[(1, 15188195), (5, 3037639), (11, 1380745), (55, 276149), (271, 56045), (1019, 14905), (1355, 11209), (2981, 5095)]