136969845

素因数分解:

$3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{4261}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 219305472

約数和(自身を除く): 82335627

約数列:

[1, 3, 5, 15, 2143, 4261, 6429, 10715, 12783, 21305, 32145, 63915, 9131323, 27393969, 45656615, 136969845]

約数ペア:

[(1, 136969845), (3, 45656615), (5, 27393969), (15, 9131323), (2143, 63915), (4261, 32145), (6429, 21305), (10715, 12783)]