13552725

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 22587840

約数和(自身を除く): 9035115

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1319, 2055, 3425, 3957, 6595, 10275, 19785, 32975, 98925, 180703, 542109, 903515, 2710545, 4517575, 13552725]

約数ペア:

[(1, 13552725), (3, 4517575), (5, 2710545), (15, 903515), (25, 542109), (75, 180703), (137, 98925), (411, 32975), (685, 19785), (1319, 10275), (2055, 6595), (3425, 3957)]