56896455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49261}}^1$

素因数の和:49287

約数の個数: 32

約数和(自身を含む): 113499648

約数和(自身を除く): 56603193

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 49261, 147783, 246305, 344827, 541871, 738915, 1034481, 1625613, 1724135, 2709355, 3793097, 5172405, 8128065, 11379291, 18965485, 56896455]

約数ペア:

[(1, 56896455), (3, 18965485), (5, 11379291), (7, 8128065), (11, 5172405), (15, 3793097), (21, 2709355), (33, 1724135), (35, 1625613), (55, 1034481), (77, 738915), (105, 541871), (165, 344827), (231, 246305), (385, 147783), (1155, 49261)]