129361005

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4349}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 224616600

約数和(自身を除く): 95255595

約数列:

[1, 3, 5, 9, 15, 45, 661, 1983, 3305, 4349, 5949, 9915, 13047, 21745, 29745, 39141, 65235, 195705, 2874689, 8624067, 14373445, 25872201, 43120335, 129361005]

約数ペア:

[(1, 129361005), (3, 43120335), (5, 25872201), (9, 14373445), (15, 8624067), (45, 2874689), (661, 195705), (1983, 65235), (3305, 39141), (4349, 29745), (5949, 21745), (9915, 13047)]