83774145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4721}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 165912192

約数和(自身を除く): 82138047

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 4721, 5915, 14163, 17745, 23605, 33047, 61373, 70815, 99141, 165235, 184119, 306865, 429611, 495705, 797849, 920595, 1288833, 2148055, 2393547, 3989245, 5584943, 6444165, 11967735, 16754829, 27924715, 83774145]

約数ペア:

[(1, 83774145), (3, 27924715), (5, 16754829), (7, 11967735), (13, 6444165), (15, 5584943), (21, 3989245), (35, 2393547), (39, 2148055), (65, 1288833), (91, 920595), (105, 797849), (169, 495705), (195, 429611), (273, 306865), (455, 184119), (507, 165235), (845, 99141), (1183, 70815), (1365, 61373), (2535, 33047), (3549, 23605), (4721, 17745), (5915, 14163)]