54079245

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 108028800

約数和(自身を除く): 53949555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 99, 135, 165, 183, 199, 297, 305, 405, 495, 549, 597, 671, 891, 915, 995, 1485, 1647, 1791, 2013, 2189, 2745, 2985, 3355, 4455, 4941, 5373, 6039, 6567, 8235, 8955, 10065, 10945, 12139, 16119, 18117, 19701, 24705, 26865, 30195, 32835, 36417, 54351, 59103, 60695, 80595, 90585, 98505, 109251, 133529, 177309, 182085, 271755, 295515, 327753, 400587, 546255, 667645, 886545, 983259, 1201761, 1638765, 2002935, 3605283, 4916295, 6008805, 10815849, 18026415, 54079245]

約数ペア:

[(1, 54079245), (3, 18026415), (5, 10815849), (9, 6008805), (11, 4916295), (15, 3605283), (27, 2002935), (33, 1638765), (45, 1201761), (55, 983259), (61, 886545), (81, 667645), (99, 546255), (135, 400587), (165, 327753), (183, 295515), (199, 271755), (297, 182085), (305, 177309), (405, 133529), (495, 109251), (549, 98505), (597, 90585), (671, 80595), (891, 60695), (915, 59103), (995, 54351), (1485, 36417), (1647, 32835), (1791, 30195), (2013, 26865), (2189, 24705), (2745, 19701), (2985, 18117), (3355, 16119), (4455, 12139), (4941, 10945), (5373, 10065), (6039, 8955), (6567, 8235)]