706309825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6263}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 946064448

約数和(自身を除く): 239754623

約数列:

[1, 5, 13, 25, 65, 325, 347, 1735, 4511, 6263, 8675, 22555, 31315, 81419, 112775, 156575, 407095, 2035475, 2173261, 10866305, 28252393, 54331525, 141261965, 706309825]

約数ペア:

[(1, 706309825), (5, 141261965), (13, 54331525), (25, 28252393), (65, 10866305), (325, 2173261), (347, 2035475), (1735, 407095), (4511, 156575), (6263, 112775), (8675, 81419), (22555, 31315)]