53137425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 99190080

約数和(自身を除く): 46052655

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 2221, 4785, 6663, 7975, 11105, 23925, 24431, 33315, 55525, 64409, 73293, 122155, 166575, 193227, 322045, 366465, 610775, 708499, 966135, 1610225, 1832325, 2125497, 3542495, 4830675, 10627485, 17712475, 53137425]

約数ペア:

[(1, 53137425), (3, 17712475), (5, 10627485), (11, 4830675), (15, 3542495), (25, 2125497), (29, 1832325), (33, 1610225), (55, 966135), (75, 708499), (87, 610775), (145, 366465), (165, 322045), (275, 193227), (319, 166575), (435, 122155), (725, 73293), (825, 64409), (957, 55525), (1595, 33315), (2175, 24431), (2221, 23925), (4785, 11105), (6663, 7975)]