4070385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 7896960

約数和(自身を除く): 3826575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2741, 8223, 13705, 24669, 30151, 41115, 74007, 90453, 123345, 150755, 271359, 370035, 452265, 814077, 1356795, 4070385]

約数ペア:

[(1, 4070385), (3, 1356795), (5, 814077), (9, 452265), (11, 370035), (15, 271359), (27, 150755), (33, 123345), (45, 90453), (55, 74007), (99, 41115), (135, 30151), (165, 24669), (297, 13705), (495, 8223), (1485, 2741)]