6664845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 12017664

約数和(自身を除く): 5352819

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1303, 1705, 3909, 5115, 6515, 14333, 19545, 40393, 42999, 71665, 121179, 201965, 214995, 444323, 605895, 1332969, 2221615, 6664845]

約数ペア:

[(1, 6664845), (3, 2221615), (5, 1332969), (11, 605895), (15, 444323), (31, 214995), (33, 201965), (55, 121179), (93, 71665), (155, 42999), (165, 40393), (341, 19545), (465, 14333), (1023, 6515), (1303, 5115), (1705, 3909)]