8288005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 11202048

約数和(自身を除く): 2914043

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 4861, 24305, 53471, 150691, 267355, 753455, 1657601, 8288005]

約数ペア:

[(1, 8288005), (5, 1657601), (11, 753455), (31, 267355), (55, 150691), (155, 53471), (341, 24305), (1705, 4861)]