47352735

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 43885665

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 85, 135, 141, 153, 235, 255, 423, 439, 459, 705, 765, 799, 1269, 1317, 2115, 2195, 2295, 2397, 3951, 3995, 6345, 6585, 7191, 7463, 11853, 11985, 19755, 20633, 21573, 22389, 35955, 37315, 59265, 61899, 67167, 103165, 107865, 111945, 185697, 201501, 309495, 335835, 350761, 557091, 928485, 1007505, 1052283, 1753805, 2785455, 3156849, 5261415, 9470547, 15784245, 47352735]

約数ペア:

[(1, 47352735), (3, 15784245), (5, 9470547), (9, 5261415), (15, 3156849), (17, 2785455), (27, 1753805), (45, 1052283), (47, 1007505), (51, 928485), (85, 557091), (135, 350761), (141, 335835), (153, 309495), (235, 201501), (255, 185697), (423, 111945), (439, 107865), (459, 103165), (705, 67167), (765, 61899), (799, 59265), (1269, 37315), (1317, 35955), (2115, 22389), (2195, 21573), (2295, 20633), (2397, 19755), (3951, 11985), (3995, 11853), (6345, 7463), (6585, 7191)]