64370113250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{15145909}}^1$

素因数の和:15145943

約数の個数: 32

約数和(自身を含む): 127589145840

約数和(自身を除く): 63219032590

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 15145909, 30291818, 75729545, 151459090, 257480453, 378647725, 514960906, 757295450, 1287402265, 1893238625, 2574804530, 3786477250, 6437011325, 12874022650, 32185056625, 64370113250]

約数ペア:

[(1, 64370113250), (2, 32185056625), (5, 12874022650), (10, 6437011325), (17, 3786477250), (25, 2574804530), (34, 1893238625), (50, 1287402265), (85, 757295450), (125, 514960906), (170, 378647725), (250, 257480453), (425, 151459090), (850, 75729545), (2125, 30291818), (4250, 15145909)]