201486180465

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1\times {\mathrm{25471}}^1$

素因数の和:30270

約数の個数: 48

約数和(自身を含む): 358771286016

約数和(自身を除く): 157285105551

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 4751, 14253, 23755, 25471, 42759, 71265, 76413, 127355, 175787, 213795, 229239, 382065, 527361, 878935, 942427, 1146195, 1582083, 2636805, 2827281, 4712135, 7910415, 8481843, 14136405, 42409215, 121012721, 363038163, 605063605, 1089114489, 1815190815, 4477470677, 5445572445, 13432412031, 22387353385, 40297236093, 67162060155, 201486180465]

約数ペア:

[(1, 201486180465), (3, 67162060155), (5, 40297236093), (9, 22387353385), (15, 13432412031), (37, 5445572445), (45, 4477470677), (111, 1815190815), (185, 1089114489), (333, 605063605), (555, 363038163), (1665, 121012721), (4751, 42409215), (14253, 14136405), (23755, 8481843), (25471, 7910415), (42759, 4712135), (71265, 2827281), (76413, 2636805), (127355, 1582083), (175787, 1146195), (213795, 942427), (229239, 878935), (382065, 527361)]