828016865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6151}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 1136889600

約数和(自身を除く): 308872735

約数列:

[1, 5, 13, 19, 65, 95, 109, 247, 545, 1235, 1417, 2071, 6151, 7085, 10355, 26923, 30755, 79963, 116869, 134615, 399815, 584345, 670459, 1519297, 3352295, 7596485, 8715967, 12738721, 43579835, 63693605, 165603373, 828016865]

約数ペア:

[(1, 828016865), (5, 165603373), (13, 63693605), (19, 43579835), (65, 12738721), (95, 8715967), (109, 7596485), (247, 3352295), (545, 1519297), (1235, 670459), (1417, 584345), (2071, 399815), (6151, 134615), (7085, 116869), (10355, 79963), (26923, 30755)]