4806395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 1690885

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2819, 14095, 31009, 87389, 155045, 436945, 961279, 4806395]

約数ペア:

[(1, 4806395), (5, 961279), (11, 436945), (31, 155045), (55, 87389), (155, 31009), (341, 14095), (1705, 2819)]