12507165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 23839452

約数和(自身を除く): 11332287

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2297, 5445, 6891, 11485, 20673, 25267, 34455, 75801, 103365, 126335, 227403, 277937, 379005, 833811, 1137015, 1389685, 2501433, 4169055, 12507165]

約数ペア:

[(1, 12507165), (3, 4169055), (5, 2501433), (9, 1389685), (11, 1137015), (15, 833811), (33, 379005), (45, 277937), (55, 227403), (99, 126335), (121, 103365), (165, 75801), (363, 34455), (495, 25267), (605, 20673), (1089, 11485), (1815, 6891), (2297, 5445)]