124885215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30497}}^1$

素因数の和:30528

約数の個数: 48

約数和(自身を含む): 266430528

約数和(自身を除く): 141545313

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 30497, 91491, 152485, 213479, 274473, 396461, 457455, 640437, 1067395, 1189383, 1372365, 1921311, 1982305, 2775227, 3202185, 3568149, 5946915, 8325681, 9606555, 13876135, 17840745, 24977043, 41628405, 124885215]

約数ペア:

[(1, 124885215), (3, 41628405), (5, 24977043), (7, 17840745), (9, 13876135), (13, 9606555), (15, 8325681), (21, 5946915), (35, 3568149), (39, 3202185), (45, 2775227), (63, 1982305), (65, 1921311), (91, 1372365), (105, 1189383), (117, 1067395), (195, 640437), (273, 457455), (315, 396461), (455, 274473), (585, 213479), (819, 152485), (1365, 91491), (4095, 30497)]