5908815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 12026880

約数和(自身を除く): 6118065

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 173, 207, 253, 297, 345, 495, 519, 621, 759, 865, 1035, 1265, 1485, 1557, 1903, 2277, 2595, 3105, 3795, 3979, 4671, 5709, 6831, 7785, 9515, 11385, 11937, 17127, 19895, 23355, 28545, 34155, 35811, 43769, 51381, 59685, 85635, 107433, 131307, 179055, 218845, 256905, 393921, 537165, 656535, 1181763, 1969605, 5908815]

約数ペア:

[(1, 5908815), (3, 1969605), (5, 1181763), (9, 656535), (11, 537165), (15, 393921), (23, 256905), (27, 218845), (33, 179055), (45, 131307), (55, 107433), (69, 85635), (99, 59685), (115, 51381), (135, 43769), (165, 35811), (173, 34155), (207, 28545), (253, 23355), (297, 19895), (345, 17127), (495, 11937), (519, 11385), (621, 9515), (759, 7785), (865, 6831), (1035, 5709), (1265, 4671), (1485, 3979), (1557, 3795), (1903, 3105), (2277, 2595)]