64534525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 89172864

約数和(自身を除く): 24638339

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 4993, 12925, 24965, 54923, 124825, 234671, 274615, 1173355, 1373075, 2581381, 5866775, 12906905, 64534525]

約数ペア:

[(1, 64534525), (5, 12906905), (11, 5866775), (25, 2581381), (47, 1373075), (55, 1173355), (235, 274615), (275, 234671), (517, 124825), (1175, 54923), (2585, 24965), (4993, 12925)]