13845265

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3697}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 19170432

約数和(自身を除く): 5325167

約数列:

[1, 5, 7, 35, 107, 535, 749, 3697, 3745, 18485, 25879, 129395, 395579, 1977895, 2769053, 13845265]

約数ペア:

[(1, 13845265), (5, 2769053), (7, 1977895), (35, 395579), (107, 129395), (535, 25879), (749, 18485), (3697, 3745)]