12627725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 17463168

約数和(自身を除く): 4835443

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 977, 1175, 2585, 4885, 10747, 12925, 24425, 45919, 53735, 229595, 268675, 505109, 1147975, 2525545, 12627725]

約数ペア:

[(1, 12627725), (5, 2525545), (11, 1147975), (25, 505109), (47, 268675), (55, 229595), (235, 53735), (275, 45919), (517, 24425), (977, 12925), (1175, 10747), (2585, 4885)]