8786745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 17498880

約数和(自身を除く): 8712135

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 97, 99, 135, 165, 183, 291, 297, 305, 485, 495, 549, 671, 873, 915, 1067, 1455, 1485, 1647, 2013, 2619, 2745, 3201, 3355, 4365, 5335, 5917, 6039, 8235, 9603, 10065, 13095, 16005, 17751, 18117, 28809, 29585, 30195, 48015, 53253, 65087, 88755, 90585, 144045, 159759, 195261, 266265, 325435, 585783, 798795, 976305, 1757349, 2928915, 8786745]

約数ペア:

[(1, 8786745), (3, 2928915), (5, 1757349), (9, 976305), (11, 798795), (15, 585783), (27, 325435), (33, 266265), (45, 195261), (55, 159759), (61, 144045), (97, 90585), (99, 88755), (135, 65087), (165, 53253), (183, 48015), (291, 30195), (297, 29585), (305, 28809), (485, 18117), (495, 17751), (549, 16005), (671, 13095), (873, 10065), (915, 9603), (1067, 8235), (1455, 6039), (1485, 5917), (1647, 5335), (2013, 4365), (2619, 3355), (2745, 3201)]