8280255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17807}}^1$

素因数の和:17846

約数の個数: 16

約数和(自身を含む): 13676544

約数和(自身を除く): 5396289

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 17807, 53421, 89035, 267105, 552017, 1656051, 2760085, 8280255]

約数ペア:

[(1, 8280255), (3, 2760085), (5, 1656051), (15, 552017), (31, 267105), (93, 89035), (155, 53421), (465, 17807)]