8872185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{12071}}^1$

素因数の和:12093

約数の個数: 24

約数和(自身を含む): 16514496

約数和(自身を除く): 7642311

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 12071, 36213, 60355, 84497, 181065, 253491, 422485, 591479, 1267455, 1774437, 2957395, 8872185]

約数ペア:

[(1, 8872185), (3, 2957395), (5, 1774437), (7, 1267455), (15, 591479), (21, 422485), (35, 253491), (49, 181065), (105, 84497), (147, 60355), (245, 36213), (735, 12071)]