71011605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3433}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 130546944

約数和(自身を除く): 59535339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2955, 3433, 4137, 6895, 10299, 17165, 20685, 24031, 51495, 72093, 120155, 360465, 676301, 2028903, 3381505, 4734107, 10144515, 14202321, 23670535, 71011605]

約数ペア:

[(1, 71011605), (3, 23670535), (5, 14202321), (7, 10144515), (15, 4734107), (21, 3381505), (35, 2028903), (105, 676301), (197, 360465), (591, 120155), (985, 72093), (1379, 51495), (2955, 24031), (3433, 20685), (4137, 17165), (6895, 10299)]