130199745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{667691}}^1$

素因数の和:667712

約数の個数: 16

約数和(自身を含む): 224344512

約数和(自身を除く): 94144767

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 667691, 2003073, 3338455, 8679983, 10015365, 26039949, 43399915, 130199745]

約数ペア:

[(1, 130199745), (3, 43399915), (5, 26039949), (13, 10015365), (15, 8679983), (39, 3338455), (65, 2003073), (195, 667691)]