220056765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6833}}^1$

素因数の和:6973

約数の個数: 32

約数和(自身を含む): 373956480

約数和(自身を除く): 153899715

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 6441, 6833, 10735, 20499, 32205, 34165, 102495, 129827, 389481, 649135, 772129, 1947405, 2316387, 3860645, 11581935, 14670451, 44011353, 73352255, 220056765]

約数ペア:

[(1, 220056765), (3, 73352255), (5, 44011353), (15, 14670451), (19, 11581935), (57, 3860645), (95, 2316387), (113, 1947405), (285, 772129), (339, 649135), (565, 389481), (1695, 129827), (2147, 102495), (6441, 34165), (6833, 32205), (10735, 20499)]