69090295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2027}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 88047648

約数和(自身を除く): 18957353

約数列:

[1, 5, 17, 85, 401, 2005, 2027, 6817, 10135, 34085, 34459, 172295, 812827, 4064135, 13818059, 69090295]

約数ペア:

[(1, 69090295), (5, 13818059), (17, 4064135), (85, 812827), (401, 172295), (2005, 34459), (2027, 34085), (6817, 10135)]