448049485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{66923}}^1$

素因数の和:67044

約数の個数: 16

約数和(自身を含む): 584648064

約数和(自身を除く): 136598579

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 66923, 334615, 869999, 4349995, 6893069, 34465345, 89609897, 448049485]

約数ペア:

[(1, 448049485), (5, 89609897), (13, 34465345), (65, 6893069), (103, 4349995), (515, 869999), (1339, 334615), (6695, 66923)]