15106905

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 29551104

約数和(自身を除く): 14444199

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 3391, 4455, 10173, 16955, 30519, 37301, 50865, 91557, 111903, 152595, 186505, 274671, 335709, 457785, 559515, 1007127, 1373355, 1678545, 3021381, 5035635, 15106905]

約数ペア:

[(1, 15106905), (3, 5035635), (5, 3021381), (9, 1678545), (11, 1373355), (15, 1007127), (27, 559515), (33, 457785), (45, 335709), (55, 274671), (81, 186505), (99, 152595), (135, 111903), (165, 91557), (297, 50865), (405, 37301), (495, 30519), (891, 16955), (1485, 10173), (3391, 4455)]