66291885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44641}}^1$

素因数の和:44666

約数の個数: 32

約数和(自身を含む): 128568960

約数和(自身を除く): 62277075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 44641, 133923, 223205, 401769, 491051, 669615, 1205307, 1473153, 2008845, 2455255, 4419459, 6026535, 7365765, 13258377, 22097295, 66291885]

約数ペア:

[(1, 66291885), (3, 22097295), (5, 13258377), (9, 7365765), (11, 6026535), (15, 4419459), (27, 2455255), (33, 2008845), (45, 1473153), (55, 1205307), (99, 669615), (135, 491051), (165, 401769), (297, 223205), (495, 133923), (1485, 44641)]