121175145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 261660672

約数和(自身を除く): 140485527

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 127, 195, 233, 273, 315, 381, 455, 585, 635, 699, 819, 889, 1143, 1165, 1365, 1631, 1651, 1905, 2097, 2667, 3029, 3495, 4095, 4445, 4893, 4953, 5715, 8001, 8155, 8255, 9087, 10485, 11557, 13335, 14679, 14859, 15145, 21203, 24465, 24765, 27261, 29591, 34671, 40005, 45435, 57785, 63609, 73395, 74295, 88773, 104013, 106015, 136305, 147955, 173355, 190827, 207137, 266319, 318045, 384683, 443865, 520065, 621411, 954135, 1035685, 1154049, 1331595, 1864233, 1923415, 2692781, 3107055, 3462147, 5770245, 8078343, 9321165, 13463905, 17310735, 24235029, 40391715, 121175145]

約数ペア:

[(1, 121175145), (3, 40391715), (5, 24235029), (7, 17310735), (9, 13463905), (13, 9321165), (15, 8078343), (21, 5770245), (35, 3462147), (39, 3107055), (45, 2692781), (63, 1923415), (65, 1864233), (91, 1331595), (105, 1154049), (117, 1035685), (127, 954135), (195, 621411), (233, 520065), (273, 443865), (315, 384683), (381, 318045), (455, 266319), (585, 207137), (635, 190827), (699, 173355), (819, 147955), (889, 136305), (1143, 106015), (1165, 104013), (1365, 88773), (1631, 74295), (1651, 73395), (1905, 63609), (2097, 57785), (2667, 45435), (3029, 40005), (3495, 34671), (4095, 29591), (4445, 27261), (4893, 24765), (4953, 24465), (5715, 21203), (8001, 15145), (8155, 14859), (8255, 14679), (9087, 13335), (10485, 11557)]