12925015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 16655328

約数和(自身を除く): 3730313

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2083, 6205, 10415, 35411, 152059, 177055, 760295, 2585003, 12925015]

約数ペア:

[(1, 12925015), (5, 2585003), (17, 760295), (73, 177055), (85, 152059), (365, 35411), (1241, 10415), (2083, 6205)]