15327875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 4215805

約数列:

[1, 5, 25, 47, 125, 235, 1175, 2609, 5875, 13045, 65225, 122623, 326125, 613115, 3065575, 15327875]

約数ペア:

[(1, 15327875), (5, 3065575), (25, 613115), (47, 326125), (125, 122623), (235, 65225), (1175, 13045), (2609, 5875)]