1147905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 2229120

約数和(自身を除く): 1081215

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 773, 1485, 2319, 3865, 6957, 8503, 11595, 20871, 25509, 34785, 42515, 76527, 104355, 127545, 229581, 382635, 1147905]

約数ペア:

[(1, 1147905), (3, 382635), (5, 229581), (9, 127545), (11, 104355), (15, 76527), (27, 42515), (33, 34785), (45, 25509), (55, 20871), (99, 11595), (135, 8503), (165, 6957), (297, 3865), (495, 2319), (773, 1485)]