13758945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10433055

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2099, 2185, 6297, 6555, 10495, 31485, 39881, 48277, 119643, 144831, 199405, 241385, 598215, 724155, 917263, 2751789, 4586315, 13758945]

約数ペア:

[(1, 13758945), (3, 4586315), (5, 2751789), (15, 917263), (19, 724155), (23, 598215), (57, 241385), (69, 199405), (95, 144831), (115, 119643), (285, 48277), (345, 39881), (437, 31485), (1311, 10495), (2099, 6555), (2185, 6297)]