15243048

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 41633280

約数和(自身を除く): 26390232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1667, 2286, 3048, 3334, 4572, 5001, 6668, 9144, 10002, 13336, 15003, 20004, 30006, 40008, 60012, 120024, 211709, 423418, 635127, 846836, 1270254, 1693672, 1905381, 2540508, 3810762, 5081016, 7621524, 15243048]

約数ペア:

[(1, 15243048), (2, 7621524), (3, 5081016), (4, 3810762), (6, 2540508), (8, 1905381), (9, 1693672), (12, 1270254), (18, 846836), (24, 635127), (36, 423418), (72, 211709), (127, 120024), (254, 60012), (381, 40008), (508, 30006), (762, 20004), (1016, 15003), (1143, 13336), (1524, 10002), (1667, 9144), (2286, 6668), (3048, 5001), (3334, 4572)]