13962465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 26859456

約数和(自身を除く): 12896991

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 421, 495, 603, 737, 1005, 1263, 2105, 2211, 3015, 3685, 3789, 4631, 6315, 6633, 11055, 13893, 18945, 23155, 28207, 33165, 41679, 69465, 84621, 141035, 208395, 253863, 310277, 423105, 930831, 1269315, 1551385, 2792493, 4654155, 13962465]

約数ペア:

[(1, 13962465), (3, 4654155), (5, 2792493), (9, 1551385), (11, 1269315), (15, 930831), (33, 423105), (45, 310277), (55, 253863), (67, 208395), (99, 141035), (165, 84621), (201, 69465), (335, 41679), (421, 33165), (495, 28207), (603, 23155), (737, 18945), (1005, 13893), (1263, 11055), (2105, 6633), (2211, 6315), (3015, 4631), (3685, 3789)]