53086815

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 94723200

約数和(自身を除く): 41636385

約数列:

[1, 3, 5, 9, 15, 45, 79, 109, 137, 237, 327, 395, 411, 545, 685, 711, 981, 1185, 1233, 1635, 2055, 3555, 4905, 6165, 8611, 10823, 14933, 25833, 32469, 43055, 44799, 54115, 74665, 77499, 97407, 129165, 134397, 162345, 223995, 387495, 487035, 671985, 1179707, 3539121, 5898535, 10617363, 17695605, 53086815]

約数ペア:

[(1, 53086815), (3, 17695605), (5, 10617363), (9, 5898535), (15, 3539121), (45, 1179707), (79, 671985), (109, 487035), (137, 387495), (237, 223995), (327, 162345), (395, 134397), (411, 129165), (545, 97407), (685, 77499), (711, 74665), (981, 54115), (1185, 44799), (1233, 43055), (1635, 32469), (2055, 25833), (3555, 14933), (4905, 10823), (6165, 8611)]