9847665

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 17395560

約数和(自身を除く): 7547895

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 4129, 12387, 20645, 37161, 61935, 185805, 218837, 656511, 1094185, 1969533, 3282555, 9847665]

約数ペア:

[(1, 9847665), (3, 3282555), (5, 1969533), (9, 1094185), (15, 656511), (45, 218837), (53, 185805), (159, 61935), (265, 37161), (477, 20645), (795, 12387), (2385, 4129)]