85790115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82889}}^1$

素因数の和:82923

約数の個数: 24

約数和(自身を含む): 155170080

約数和(自身を除く): 69379965

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 82889, 248667, 414445, 746001, 1243335, 1906447, 3730005, 5719341, 9532235, 17158023, 28596705, 85790115]

約数ペア:

[(1, 85790115), (3, 28596705), (5, 17158023), (9, 9532235), (15, 5719341), (23, 3730005), (45, 1906447), (69, 1243335), (115, 746001), (207, 414445), (345, 248667), (1035, 82889)]