157379965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{11087}}^1$

素因数の和:11276

約数の個数: 16

約数和(自身を含む): 201180672

約数和(自身を除く): 43800707

約数列:

[1, 5, 17, 85, 167, 835, 2839, 11087, 14195, 55435, 188479, 942395, 1851529, 9257645, 31475993, 157379965]

約数ペア:

[(1, 157379965), (5, 31475993), (17, 9257645), (85, 1851529), (167, 942395), (835, 188479), (2839, 55435), (11087, 14195)]