5121675

素因数分解:

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

素因数の和:149

約数の個数: 72

約数和(自身を含む): 10561824

約数和(自身を除く): 5440149

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 103, 117, 153, 195, 221, 225, 255, 309, 325, 425, 515, 585, 663, 765, 927, 975, 1105, 1275, 1339, 1545, 1751, 1989, 2575, 2925, 3315, 3825, 4017, 4635, 5253, 5525, 6695, 7725, 8755, 9945, 12051, 15759, 16575, 20085, 22763, 23175, 26265, 33475, 43775, 49725, 60255, 68289, 78795, 100425, 113815, 131325, 204867, 301275, 341445, 393975, 569075, 1024335, 1707225, 5121675]

約数ペア:

[(1, 5121675), (3, 1707225), (5, 1024335), (9, 569075), (13, 393975), (15, 341445), (17, 301275), (25, 204867), (39, 131325), (45, 113815), (51, 100425), (65, 78795), (75, 68289), (85, 60255), (103, 49725), (117, 43775), (153, 33475), (195, 26265), (221, 23175), (225, 22763), (255, 20085), (309, 16575), (325, 15759), (425, 12051), (515, 9945), (585, 8755), (663, 7725), (765, 6695), (927, 5525), (975, 5253), (1105, 4635), (1275, 4017), (1339, 3825), (1545, 3315), (1751, 2925), (1989, 2575)]