56493315

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13544

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 47186685

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 13499, 40497, 67495, 121491, 202485, 364473, 418469, 607455, 1255407, 1822365, 2092345, 3766221, 6277035, 11298663, 18831105, 56493315]

約数ペア:

[(1, 56493315), (3, 18831105), (5, 11298663), (9, 6277035), (15, 3766221), (27, 2092345), (31, 1822365), (45, 1255407), (93, 607455), (135, 418469), (155, 364473), (279, 202485), (465, 121491), (837, 67495), (1395, 40497), (4185, 13499)]