15839307

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 26745840

約数和(自身を除く): 10906533

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 613, 783, 891, 957, 1839, 2349, 2871, 5517, 6743, 8613, 16551, 17777, 20229, 25839, 49653, 53331, 60687, 159993, 182061, 195547, 479979, 546183, 586641, 1439937, 1759923, 5279769, 15839307]

約数ペア:

[(1, 15839307), (3, 5279769), (9, 1759923), (11, 1439937), (27, 586641), (29, 546183), (33, 479979), (81, 195547), (87, 182061), (99, 159993), (261, 60687), (297, 53331), (319, 49653), (613, 25839), (783, 20229), (891, 17777), (957, 16551), (1839, 8613), (2349, 6743), (2871, 5517)]