4102865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1703215

約数列:

[1, 5, 13, 17, 47, 65, 79, 85, 221, 235, 395, 611, 799, 1027, 1105, 1343, 3055, 3713, 3995, 5135, 6715, 10387, 17459, 18565, 48269, 51935, 63121, 87295, 241345, 315605, 820573, 4102865]

約数ペア:

[(1, 4102865), (5, 820573), (13, 315605), (17, 241345), (47, 87295), (65, 63121), (79, 51935), (85, 48269), (221, 18565), (235, 17459), (395, 10387), (611, 6715), (799, 5135), (1027, 3995), (1105, 3713), (1343, 3055)]