66331365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 46576155

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 967, 1345, 2901, 4035, 4573, 4835, 13719, 14505, 16439, 22865, 49317, 68595, 82195, 246585, 260123, 780369, 1300615, 3901845, 4422091, 13266273, 22110455, 66331365]

約数ペア:

[(1, 66331365), (3, 22110455), (5, 13266273), (15, 4422091), (17, 3901845), (51, 1300615), (85, 780369), (255, 260123), (269, 246585), (807, 82195), (967, 68595), (1345, 49317), (2901, 22865), (4035, 16439), (4573, 14505), (4835, 13719)]