8147315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 10928736

約数和(自身を除く): 2781421

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 3613, 18065, 39743, 148133, 198715, 740665, 1629463, 8147315]

約数ペア:

[(1, 8147315), (5, 1629463), (11, 740665), (41, 198715), (55, 148133), (205, 39743), (451, 18065), (2255, 3613)]