68452985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 84575232

約数和(自身を除く): 16122247

約数列:

[1, 5, 41, 205, 227, 1135, 1471, 7355, 9307, 46535, 60311, 301555, 333917, 1669585, 13690597, 68452985]

約数ペア:

[(1, 68452985), (5, 13690597), (41, 1669585), (205, 333917), (227, 301555), (1135, 60311), (1471, 46535), (7355, 9307)]