14740005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{140381}}^1$

素因数の和:140396

約数の個数: 16

約数和(自身を含む): 26953344

約数和(自身を除く): 12213339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 140381, 421143, 701905, 982667, 2105715, 2948001, 4913335, 14740005]

約数ペア:

[(1, 14740005), (3, 4913335), (5, 2948001), (7, 2105715), (15, 982667), (21, 701905), (35, 421143), (105, 140381)]