80081595

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53927}}^1$

素因数の和:53952

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 75231045

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 53927, 161781, 269635, 485343, 593197, 808905, 1456029, 1779591, 2426715, 2965985, 5338773, 7280145, 8897955, 16016319, 26693865, 80081595]

約数ペア:

[(1, 80081595), (3, 26693865), (5, 16016319), (9, 8897955), (11, 7280145), (15, 5338773), (27, 2965985), (33, 2426715), (45, 1779591), (55, 1456029), (99, 808905), (135, 593197), (165, 485343), (297, 269635), (495, 161781), (1485, 53927)]