117005385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{159191}}^1$

素因数の和:159213

約数の個数: 24

約数和(自身を含む): 217774656

約数和(自身を除く): 100769271

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 159191, 477573, 795955, 1114337, 2387865, 3343011, 5571685, 7800359, 16715055, 23401077, 39001795, 117005385]

約数ペア:

[(1, 117005385), (3, 39001795), (5, 23401077), (7, 16715055), (15, 7800359), (21, 5571685), (35, 3343011), (49, 2387865), (105, 1114337), (147, 795955), (245, 477573), (735, 159191)]