64456435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2819}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 82231200

約数和(自身を除く): 17774765

約数列:

[1, 5, 17, 85, 269, 1345, 2819, 4573, 14095, 22865, 47923, 239615, 758311, 3791555, 12891287, 64456435]

約数ペア:

[(1, 64456435), (5, 12891287), (17, 3791555), (85, 758311), (269, 239615), (1345, 47923), (2819, 22865), (4573, 14095)]