6578055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 12658464

約数和(自身を除く): 6080409

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 137, 165, 291, 411, 485, 495, 685, 873, 1067, 1233, 1455, 1507, 2055, 3201, 4365, 4521, 5335, 6165, 7535, 9603, 13289, 13563, 16005, 22605, 39867, 48015, 66445, 67815, 119601, 146179, 199335, 438537, 598005, 730895, 1315611, 2192685, 6578055]

約数ペア:

[(1, 6578055), (3, 2192685), (5, 1315611), (9, 730895), (11, 598005), (15, 438537), (33, 199335), (45, 146179), (55, 119601), (97, 67815), (99, 66445), (137, 48015), (165, 39867), (291, 22605), (411, 16005), (485, 13563), (495, 13289), (685, 9603), (873, 7535), (1067, 6165), (1233, 5335), (1455, 4521), (1507, 4365), (2055, 3201)]