159202395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 315463680

約数和(自身を除く): 156261285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1269, 1485, 1551, 2115, 2281, 2585, 4653, 6345, 6843, 7755, 11405, 13959, 20529, 23265, 25091, 34215, 61587, 69795, 75273, 102645, 107207, 125455, 225819, 307935, 321621, 376365, 536035, 677457, 964863, 1129095, 1179277, 1608105, 2894589, 3387285, 3537831, 4824315, 5896385, 10613493, 14472945, 17689155, 31840479, 53067465, 159202395]

約数ペア:

[(1, 159202395), (3, 53067465), (5, 31840479), (9, 17689155), (11, 14472945), (15, 10613493), (27, 5896385), (33, 4824315), (45, 3537831), (47, 3387285), (55, 2894589), (99, 1608105), (135, 1179277), (141, 1129095), (165, 964863), (235, 677457), (297, 536035), (423, 376365), (495, 321621), (517, 307935), (705, 225819), (1269, 125455), (1485, 107207), (1551, 102645), (2115, 75273), (2281, 69795), (2585, 61587), (4653, 34215), (6345, 25091), (6843, 23265), (7755, 20529), (11405, 13959)]