200012395

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19491

約数の個数: 24

約数和(自身を含む): 279351072

約数和(自身を除く): 79338677

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 19447, 97235, 213917, 330599, 1069585, 1652995, 2353087, 3636589, 11765435, 18182945, 40002479, 200012395]

約数ペア:

[(1, 200012395), (5, 40002479), (11, 18182945), (17, 11765435), (55, 3636589), (85, 2353087), (121, 1652995), (187, 1069585), (605, 330599), (935, 213917), (2057, 97235), (10285, 19447)]