17390795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 22334880

約数和(自身を除く): 4944085

約数列:

[1, 5, 19, 61, 95, 305, 1159, 3001, 5795, 15005, 57019, 183061, 285095, 915305, 3478159, 17390795]

約数ペア:

[(1, 17390795), (5, 3478159), (19, 915305), (61, 285095), (95, 183061), (305, 57019), (1159, 15005), (3001, 5795)]