200712295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 292423680

約数和(自身を除く): 91711385

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 565, 665, 791, 2147, 2671, 3955, 10735, 13355, 15029, 18697, 50749, 75145, 93485, 253745, 301823, 355243, 1509115, 1776215, 2112761, 5734637, 10563805, 28673185, 40142459, 200712295]

約数ペア:

[(1, 200712295), (5, 40142459), (7, 28673185), (19, 10563805), (35, 5734637), (95, 2112761), (113, 1776215), (133, 1509115), (565, 355243), (665, 301823), (791, 253745), (2147, 93485), (2671, 75145), (3955, 50749), (10735, 18697), (13355, 15029)]