156914886495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1\times {\mathrm{2903}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 261995627520

約数和(自身を除く): 105080741025

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 907, 2055, 2721, 2903, 3973, 4535, 8709, 11919, 13605, 14515, 19865, 26303, 43545, 59595, 78909, 84187, 124259, 131515, 252561, 372777, 394545, 397711, 420935, 621295, 1193133, 1262805, 1863885, 1988555, 2633021, 3603511, 5965665, 7899063, 10810533, 11533619, 13165105, 18017555, 34600857, 39495315, 54052665, 57668095, 76357609, 173004285, 229072827, 360723877, 381788045, 1082171631, 1145364135, 1803619385, 5410858155, 10460992433, 31382977299, 52304962165, 156914886495]

約数ペア:

[(1, 156914886495), (3, 52304962165), (5, 31382977299), (15, 10460992433), (29, 5410858155), (87, 1803619385), (137, 1145364135), (145, 1082171631), (411, 381788045), (435, 360723877), (685, 229072827), (907, 173004285), (2055, 76357609), (2721, 57668095), (2903, 54052665), (3973, 39495315), (4535, 34600857), (8709, 18017555), (11919, 13165105), (13605, 11533619), (14515, 10810533), (19865, 7899063), (26303, 5965665), (43545, 3603511), (59595, 2633021), (78909, 1988555), (84187, 1863885), (124259, 1262805), (131515, 1193133), (252561, 621295), (372777, 420935), (394545, 397711)]