84968205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{115603}}^1$

素因数の和:115625

約数の個数: 24

約数和(自身を含む): 158146272

約数和(自身を除く): 73178067

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 115603, 346809, 578015, 809221, 1734045, 2427663, 4046105, 5664547, 12138315, 16993641, 28322735, 84968205]

約数ペア:

[(1, 84968205), (3, 28322735), (5, 16993641), (7, 12138315), (15, 5664547), (21, 4046105), (35, 2427663), (49, 1734045), (105, 809221), (147, 578015), (245, 346809), (735, 115603)]