108868425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 192666240

約数和(自身を除く): 83797815

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 103, 255, 309, 425, 515, 829, 1275, 1545, 1751, 2487, 2575, 4145, 5253, 7725, 8755, 12435, 14093, 20725, 26265, 42279, 43775, 62175, 70465, 85387, 131325, 211395, 256161, 352325, 426935, 1056975, 1280805, 1451579, 2134675, 4354737, 6404025, 7257895, 21773685, 36289475, 108868425]

約数ペア:

[(1, 108868425), (3, 36289475), (5, 21773685), (15, 7257895), (17, 6404025), (25, 4354737), (51, 2134675), (75, 1451579), (85, 1280805), (103, 1056975), (255, 426935), (309, 352325), (425, 256161), (515, 211395), (829, 131325), (1275, 85387), (1545, 70465), (1751, 62175), (2487, 43775), (2575, 42279), (4145, 26265), (5253, 20725), (7725, 14093), (8755, 12435)]