2645392995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{6367}}^1$

素因数の和:7704

約数の個数: 48

約数和(自身を含む): 5245194240

約数和(自身を除く): 2599801245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1319, 3957, 6367, 6595, 9233, 11871, 19101, 19785, 27699, 31835, 44569, 46165, 57303, 59355, 83097, 95505, 133707, 138495, 222845, 286515, 401121, 415485, 668535, 2005605, 8398073, 25194219, 41990365, 58786511, 75582657, 125971095, 176359533, 293932555, 377913285, 529078599, 881797665, 2645392995]

約数ペア:

[(1, 2645392995), (3, 881797665), (5, 529078599), (7, 377913285), (9, 293932555), (15, 176359533), (21, 125971095), (35, 75582657), (45, 58786511), (63, 41990365), (105, 25194219), (315, 8398073), (1319, 2005605), (3957, 668535), (6367, 415485), (6595, 401121), (9233, 286515), (11871, 222845), (19101, 138495), (19785, 133707), (27699, 95505), (31835, 83097), (44569, 59355), (46165, 57303)]