47827185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{65071}}^1$

素因数の和:65093

約数の個数: 24

約数和(自身を含む): 89018496

約数和(自身を除く): 41191311

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 65071, 195213, 325355, 455497, 976065, 1366491, 2277485, 3188479, 6832455, 9565437, 15942395, 47827185]

約数ペア:

[(1, 47827185), (3, 15942395), (5, 9565437), (7, 6832455), (15, 3188479), (21, 2277485), (35, 1366491), (49, 976065), (105, 455497), (147, 325355), (245, 195213), (735, 65071)]