39161115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 84105216

約数和(自身を除く): 44944101

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 71, 85, 103, 105, 119, 153, 213, 255, 309, 315, 355, 357, 497, 515, 595, 639, 721, 765, 927, 1065, 1071, 1207, 1491, 1545, 1751, 1785, 2163, 2485, 3195, 3605, 3621, 4473, 4635, 5253, 5355, 6035, 6489, 7313, 7455, 8449, 8755, 10815, 10863, 12257, 15759, 18105, 21939, 22365, 25347, 26265, 32445, 36565, 36771, 42245, 51191, 54315, 61285, 65817, 76041, 78795, 109695, 110313, 124321, 126735, 153573, 183855, 255955, 329085, 372963, 380205, 460719, 551565, 621605, 767865, 870247, 1118889, 1864815, 2303595, 2610741, 4351235, 5594445, 7832223, 13053705, 39161115]

約数ペア:

[(1, 39161115), (3, 13053705), (5, 7832223), (7, 5594445), (9, 4351235), (15, 2610741), (17, 2303595), (21, 1864815), (35, 1118889), (45, 870247), (51, 767865), (63, 621605), (71, 551565), (85, 460719), (103, 380205), (105, 372963), (119, 329085), (153, 255955), (213, 183855), (255, 153573), (309, 126735), (315, 124321), (355, 110313), (357, 109695), (497, 78795), (515, 76041), (595, 65817), (639, 61285), (721, 54315), (765, 51191), (927, 42245), (1065, 36771), (1071, 36565), (1207, 32445), (1491, 26265), (1545, 25347), (1751, 22365), (1785, 21939), (2163, 18105), (2485, 15759), (3195, 12257), (3605, 10863), (3621, 10815), (4473, 8755), (4635, 8449), (5253, 7455), (5355, 7313), (6035, 6489)]