166480565

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{92233}}^1$

素因数の和:92276

約数の個数: 12

約数和(自身を含む): 210846924

約数和(自身を除く): 44366359

約数列:

[1, 5, 19, 95, 361, 1805, 92233, 461165, 1752427, 8762135, 33296113, 166480565]

約数ペア:

[(1, 166480565), (5, 33296113), (19, 8762135), (95, 1752427), (361, 461165), (1805, 92233)]