117904045

素因数分解:

$5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 165288600

約数和(自身を除く): 47384555

約数列:

[1, 5, 7, 35, 49, 245, 269, 1345, 1789, 1883, 8945, 9415, 12523, 13181, 62615, 65905, 87661, 438305, 481241, 2406205, 3368687, 16843435, 23580809, 117904045]

約数ペア:

[(1, 117904045), (5, 23580809), (7, 16843435), (35, 3368687), (49, 2406205), (245, 481241), (269, 438305), (1345, 87661), (1789, 65905), (1883, 62615), (8945, 13181), (9415, 12523)]