52670205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 104891904

約数和(自身を除く): 52221699

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 271, 315, 617, 813, 1355, 1851, 1897, 2439, 3085, 4065, 4319, 5553, 5691, 9255, 9485, 12195, 12957, 17073, 21595, 27765, 28455, 38871, 64785, 85365, 167207, 194355, 501621, 836035, 1170449, 1504863, 2508105, 3511347, 5852245, 7524315, 10534041, 17556735, 52670205]

約数ペア:

[(1, 52670205), (3, 17556735), (5, 10534041), (7, 7524315), (9, 5852245), (15, 3511347), (21, 2508105), (35, 1504863), (45, 1170449), (63, 836035), (105, 501621), (271, 194355), (315, 167207), (617, 85365), (813, 64785), (1355, 38871), (1851, 28455), (1897, 27765), (2439, 21595), (3085, 17073), (4065, 12957), (4319, 12195), (5553, 9485), (5691, 9255)]