15732819

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 24537600

約数和(自身を除く): 8804781

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 283, 639, 783, 849, 1917, 2059, 2547, 6177, 7641, 8207, 18531, 20093, 24621, 55593, 60279, 73863, 180837, 221589, 542511, 582697, 1748091, 5244273, 15732819]

約数ペア:

[(1, 15732819), (3, 5244273), (9, 1748091), (27, 582697), (29, 542511), (71, 221589), (87, 180837), (213, 73863), (261, 60279), (283, 55593), (639, 24621), (783, 20093), (849, 18531), (1917, 8207), (2059, 7641), (2547, 6177)]