13304326905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{159553}}^1$

素因数の和:159690

約数の個数: 48

約数和(自身を含む): 24641519760

約数和(自身を除く): 11337192855

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 765, 981, 1635, 1853, 4905, 5559, 9265, 16677, 27795, 83385, 159553, 478659, 797765, 1435977, 2393295, 2712401, 7179885, 8137203, 13562005, 17391277, 24411609, 40686015, 52173831, 86956385, 122058045, 156521493, 260869155, 295651709, 782607465, 886955127, 1478258545, 2660865381, 4434775635, 13304326905]

約数ペア:

[(1, 13304326905), (3, 4434775635), (5, 2660865381), (9, 1478258545), (15, 886955127), (17, 782607465), (45, 295651709), (51, 260869155), (85, 156521493), (109, 122058045), (153, 86956385), (255, 52173831), (327, 40686015), (545, 24411609), (765, 17391277), (981, 13562005), (1635, 8137203), (1853, 7179885), (4905, 2712401), (5559, 2393295), (9265, 1435977), (16677, 797765), (27795, 478659), (83385, 159553)]