85084245

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82207}}^1$

素因数の和:82241

約数の個数: 24

約数和(自身を含む): 153893376

約数和(自身を除く): 68809131

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 82207, 246621, 411035, 739863, 1233105, 1890761, 3699315, 5672283, 9453805, 17016849, 28361415, 85084245]

約数ペア:

[(1, 85084245), (3, 28361415), (5, 17016849), (9, 9453805), (15, 5672283), (23, 3699315), (45, 1890761), (69, 1233105), (115, 739863), (207, 411035), (345, 246621), (1035, 82207)]