1024335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2044224

約数和(自身を除く): 1019889

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 103, 117, 153, 195, 221, 255, 309, 515, 585, 663, 765, 927, 1105, 1339, 1545, 1751, 1989, 3315, 4017, 4635, 5253, 6695, 8755, 9945, 12051, 15759, 20085, 22763, 26265, 60255, 68289, 78795, 113815, 204867, 341445, 1024335]

約数ペア:

[(1, 1024335), (3, 341445), (5, 204867), (9, 113815), (13, 78795), (15, 68289), (17, 60255), (39, 26265), (45, 22763), (51, 20085), (65, 15759), (85, 12051), (103, 9945), (117, 8755), (153, 6695), (195, 5253), (221, 4635), (255, 4017), (309, 3315), (515, 1989), (585, 1751), (663, 1545), (765, 1339), (927, 1105)]