23385495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31817}}^1$

素因数の和:31839

約数の個数: 24

約数和(自身を含む): 43527024

約数和(自身を除く): 20141529

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31817, 95451, 159085, 222719, 477255, 668157, 1113595, 1559033, 3340785, 4677099, 7795165, 23385495]

約数ペア:

[(1, 23385495), (3, 7795165), (5, 4677099), (7, 3340785), (15, 1559033), (21, 1113595), (35, 668157), (49, 477255), (105, 222719), (147, 159085), (245, 95451), (735, 31817)]