15208840237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 16743767040

約数和(自身を除く): 1534926803

約数列:

[1, 17, 43, 83, 439, 571, 731, 1411, 3569, 7463, 9707, 18877, 24553, 36437, 47393, 60673, 250669, 320909, 417401, 619429, 805681, 1566791, 2037899, 4261373, 10778767, 20805527, 26635447, 34644283, 183239039, 353693959, 894637661, 15208840237]

約数ペア:

[(1, 15208840237), (17, 894637661), (43, 353693959), (83, 183239039), (439, 34644283), (571, 26635447), (731, 20805527), (1411, 10778767), (3569, 4261373), (7463, 2037899), (9707, 1566791), (18877, 805681), (24553, 619429), (36437, 417401), (47393, 320909), (60673, 250669)]