85860545

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 108101952

約数和(自身を除く): 22241407

約数列:

[1, 5, 31, 107, 155, 167, 535, 835, 961, 3317, 4805, 5177, 16585, 17869, 25885, 89345, 102827, 160487, 514135, 553939, 802435, 2769695, 17172109, 85860545]

約数ペア:

[(1, 85860545), (5, 17172109), (31, 2769695), (107, 802435), (155, 553939), (167, 514135), (535, 160487), (835, 102827), (961, 89345), (3317, 25885), (4805, 17869), (5177, 16585)]