12792328325

素因数分解:

$5^2\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{8609}}^1$

素因数の和:9846

約数の個数: 36

約数和(自身を含む): 18469638180

約数和(自身を除く): 5677309855

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1213, 1225, 6065, 8491, 8609, 30325, 42455, 43045, 59437, 60263, 212275, 215225, 297185, 301315, 421841, 1485925, 1506575, 2109205, 10442717, 10546025, 52213585, 73099019, 261067925, 365495095, 511693133, 1827475475, 2558465665, 12792328325]

約数ペア:

[(1, 12792328325), (5, 2558465665), (7, 1827475475), (25, 511693133), (35, 365495095), (49, 261067925), (175, 73099019), (245, 52213585), (1213, 10546025), (1225, 10442717), (6065, 2109205), (8491, 1506575), (8609, 1485925), (30325, 421841), (42455, 301315), (43045, 297185), (59437, 215225), (60263, 212275)]