56486305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 72673920

約数和(自身を除く): 16187615

約数列:

[1, 5, 43, 59, 61, 73, 215, 295, 305, 365, 2537, 2623, 3139, 3599, 4307, 4453, 12685, 13115, 15695, 17995, 21535, 22265, 154757, 185201, 191479, 262727, 773785, 926005, 957395, 1313635, 11297261, 56486305]

約数ペア:

[(1, 56486305), (5, 11297261), (43, 1313635), (59, 957395), (61, 926005), (73, 773785), (215, 262727), (295, 191479), (305, 185201), (365, 154757), (2537, 22265), (2623, 21535), (3139, 17995), (3599, 15695), (4307, 13115), (4453, 12685)]