127792315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 186378624

約数和(自身を除く): 58586309

約数列:

[1, 5, 7, 17, 35, 85, 119, 397, 541, 595, 1985, 2705, 2779, 3787, 6749, 9197, 13895, 18935, 33745, 45985, 47243, 64379, 214777, 236215, 321895, 1073885, 1503439, 3651209, 7517195, 18256045, 25558463, 127792315]

約数ペア:

[(1, 127792315), (5, 25558463), (7, 18256045), (17, 7517195), (35, 3651209), (85, 1503439), (119, 1073885), (397, 321895), (541, 236215), (595, 214777), (1985, 64379), (2705, 47243), (2779, 45985), (3787, 33745), (6749, 18935), (9197, 13895)]