7064145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 7036335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 71, 99, 135, 165, 201, 213, 297, 335, 355, 495, 603, 639, 737, 781, 1005, 1065, 1485, 1809, 1917, 2211, 2343, 3015, 3195, 3685, 3905, 4757, 6633, 7029, 9045, 9585, 11055, 11715, 14271, 19899, 21087, 23785, 33165, 35145, 42813, 52327, 71355, 99495, 105435, 128439, 156981, 214065, 261635, 470943, 642195, 784905, 1412829, 2354715, 7064145]

約数ペア:

[(1, 7064145), (3, 2354715), (5, 1412829), (9, 784905), (11, 642195), (15, 470943), (27, 261635), (33, 214065), (45, 156981), (55, 128439), (67, 105435), (71, 99495), (99, 71355), (135, 52327), (165, 42813), (201, 35145), (213, 33165), (297, 23785), (335, 21087), (355, 19899), (495, 14271), (603, 11715), (639, 11055), (737, 9585), (781, 9045), (1005, 7029), (1065, 6633), (1485, 4757), (1809, 3905), (1917, 3685), (2211, 3195), (2343, 3015)]