140977605

素因数分解:

$3^1\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{3109}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 225711360

約数和(自身を除く): 84733755

約数列:

[1, 3, 5, 15, 3023, 3109, 9069, 9327, 15115, 15545, 45345, 46635, 9398507, 28195521, 46992535, 140977605]

約数ペア:

[(1, 140977605), (3, 46992535), (5, 28195521), (15, 9398507), (3023, 46635), (3109, 45345), (9069, 15545), (9327, 15115)]