56518785

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2579}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 98205120

約数和(自身を除く): 41686335

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 2435, 2579, 4383, 7305, 7737, 12895, 21915, 23211, 38685, 116055, 1255973, 3767919, 6279865, 11303757, 18839595, 56518785]

約数ペア:

[(1, 56518785), (3, 18839595), (5, 11303757), (9, 6279865), (15, 3767919), (45, 1255973), (487, 116055), (1461, 38685), (2435, 23211), (2579, 21915), (4383, 12895), (7305, 7737)]