200205565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1847}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 290949120

約数和(自身を除く): 90743555

約数列:

[1, 5, 7, 19, 35, 95, 133, 163, 665, 815, 1141, 1847, 3097, 5705, 9235, 12929, 15485, 21679, 35093, 64645, 108395, 175465, 245651, 301061, 1228255, 1505305, 2107427, 5720159, 10537135, 28600795, 40041113, 200205565]

約数ペア:

[(1, 200205565), (5, 40041113), (7, 28600795), (19, 10537135), (35, 5720159), (95, 2107427), (133, 1505305), (163, 1228255), (665, 301061), (815, 245651), (1141, 175465), (1847, 108395), (3097, 64645), (5705, 35093), (9235, 21679), (12929, 15485)]