39158305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2089}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 49357440

約数和(自身を除く): 10199135

約数列:

[1, 5, 23, 115, 163, 815, 2089, 3749, 10445, 18745, 48047, 240235, 340507, 1702535, 7831661, 39158305]

約数ペア:

[(1, 39158305), (5, 7831661), (23, 1702535), (115, 340507), (163, 240235), (815, 48047), (2089, 18745), (3749, 10445)]