85813305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{121721}}^1$

素因数の和:121776

約数の個数: 16

約数和(自身を含む): 140223744

約数和(自身を除く): 54410439

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 121721, 365163, 608605, 1825815, 5720887, 17162661, 28604435, 85813305]

約数ペア:

[(1, 85813305), (3, 28604435), (5, 17162661), (15, 5720887), (47, 1825815), (141, 608605), (235, 365163), (705, 121721)]