24621975

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 84

約数和(自身を含む): 52586416

約数和(自身を除く): 27964441

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 193, 225, 243, 315, 405, 525, 567, 579, 675, 729, 945, 965, 1215, 1351, 1575, 1701, 1737, 2025, 2835, 2895, 3645, 4053, 4725, 4825, 5103, 5211, 6075, 6755, 8505, 8685, 12159, 14175, 14475, 15633, 18225, 20265, 25515, 26055, 33775, 36477, 42525, 43425, 46899, 60795, 78165, 101325, 109431, 127575, 130275, 140697, 182385, 234495, 303975, 328293, 390825, 547155, 703485, 911925, 984879, 1172475, 1641465, 2735775, 3517425, 4924395, 8207325, 24621975]

約数ペア:

[(1, 24621975), (3, 8207325), (5, 4924395), (7, 3517425), (9, 2735775), (15, 1641465), (21, 1172475), (25, 984879), (27, 911925), (35, 703485), (45, 547155), (63, 390825), (75, 328293), (81, 303975), (105, 234495), (135, 182385), (175, 140697), (189, 130275), (193, 127575), (225, 109431), (243, 101325), (315, 78165), (405, 60795), (525, 46899), (567, 43425), (579, 42525), (675, 36477), (729, 33775), (945, 26055), (965, 25515), (1215, 20265), (1351, 18225), (1575, 15633), (1701, 14475), (1737, 14175), (2025, 12159), (2835, 8685), (2895, 8505), (3645, 6755), (4053, 6075), (4725, 5211), (4825, 5103)]