73869285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4653

約数の個数: 32

約数和(自身を含む): 135965952

約数和(自身を除く): 62096667

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 4481, 5495, 13443, 16485, 22405, 31367, 67215, 94101, 156835, 470505, 703517, 2110551, 3517585, 4924619, 10552755, 14773857, 24623095, 73869285]

約数ペア:

[(1, 73869285), (3, 24623095), (5, 14773857), (7, 10552755), (15, 4924619), (21, 3517585), (35, 2110551), (105, 703517), (157, 470505), (471, 156835), (785, 94101), (1099, 67215), (2355, 31367), (3297, 22405), (4481, 16485), (5495, 13443)]