15370005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{146381}}^1$

素因数の和:146396

約数の個数: 16

約数和(自身を含む): 28105344

約数和(自身を除く): 12735339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 146381, 439143, 731905, 1024667, 2195715, 3074001, 5123335, 15370005]

約数ペア:

[(1, 15370005), (3, 5123335), (5, 3074001), (7, 2195715), (15, 1024667), (21, 731905), (35, 439143), (105, 146381)]