48696795

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 101407680

約数和(自身を除く): 52710885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 89, 105, 135, 189, 193, 267, 315, 405, 445, 567, 579, 623, 801, 945, 965, 1335, 1351, 1737, 1869, 2403, 2835, 2895, 3115, 4005, 4053, 5211, 5607, 6755, 7209, 8685, 9345, 12015, 12159, 15633, 16821, 17177, 20265, 26055, 28035, 36045, 36477, 50463, 51531, 60795, 78165, 84105, 85885, 109431, 120239, 154593, 182385, 252315, 257655, 360717, 463779, 547155, 601195, 772965, 1082151, 1391337, 1803585, 2318895, 3246453, 5410755, 6956685, 9739359, 16232265, 48696795]

約数ペア:

[(1, 48696795), (3, 16232265), (5, 9739359), (7, 6956685), (9, 5410755), (15, 3246453), (21, 2318895), (27, 1803585), (35, 1391337), (45, 1082151), (63, 772965), (81, 601195), (89, 547155), (105, 463779), (135, 360717), (189, 257655), (193, 252315), (267, 182385), (315, 154593), (405, 120239), (445, 109431), (567, 85885), (579, 84105), (623, 78165), (801, 60795), (945, 51531), (965, 50463), (1335, 36477), (1351, 36045), (1737, 28035), (1869, 26055), (2403, 20265), (2835, 17177), (2895, 16821), (3115, 15633), (4005, 12159), (4053, 12015), (5211, 9345), (5607, 8685), (6755, 7209)]