122304885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1783}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 208085760

約数和(自身を除く): 85780875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 1345, 1783, 4035, 4573, 5349, 8915, 13719, 22865, 26745, 30311, 68595, 90933, 151555, 454665, 479627, 1438881, 2398135, 7194405, 8153659, 24460977, 40768295, 122304885]

約数ペア:

[(1, 122304885), (3, 40768295), (5, 24460977), (15, 8153659), (17, 7194405), (51, 2398135), (85, 1438881), (255, 479627), (269, 454665), (807, 151555), (1345, 90933), (1783, 68595), (4035, 30311), (4573, 26745), (5349, 22865), (8915, 13719)]