11271105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 20159100

約数和(自身を除く): 8887995

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 149, 205, 369, 447, 615, 745, 1341, 1681, 1845, 2235, 5043, 6109, 6705, 8405, 15129, 18327, 25215, 30545, 54981, 75645, 91635, 250469, 274905, 751407, 1252345, 2254221, 3757035, 11271105]

約数ペア:

[(1, 11271105), (3, 3757035), (5, 2254221), (9, 1252345), (15, 751407), (41, 274905), (45, 250469), (123, 91635), (149, 75645), (205, 54981), (369, 30545), (447, 25215), (615, 18327), (745, 15129), (1341, 8405), (1681, 6705), (1845, 6109), (2235, 5043)]