144760815

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5881}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 251420208

約数和(自身を除く): 106659393

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 5881, 8205, 17643, 24615, 29405, 52929, 88215, 264645, 3216907, 9650721, 16084535, 28952163, 48253605, 144760815]

約数ペア:

[(1, 144760815), (3, 48253605), (5, 28952163), (9, 16084535), (15, 9650721), (45, 3216907), (547, 264645), (1641, 88215), (2735, 52929), (4923, 29405), (5881, 24615), (8205, 17643)]