5384325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 4365051

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 103, 123, 205, 255, 309, 425, 515, 615, 697, 1025, 1275, 1545, 1751, 2091, 2575, 3075, 3485, 4223, 5253, 7725, 8755, 10455, 12669, 17425, 21115, 26265, 43775, 52275, 63345, 71791, 105575, 131325, 215373, 316725, 358955, 1076865, 1794775, 5384325]

約数ペア:

[(1, 5384325), (3, 1794775), (5, 1076865), (15, 358955), (17, 316725), (25, 215373), (41, 131325), (51, 105575), (75, 71791), (85, 63345), (103, 52275), (123, 43775), (205, 26265), (255, 21115), (309, 17425), (425, 12669), (515, 10455), (615, 8755), (697, 7725), (1025, 5253), (1275, 4223), (1545, 3485), (1751, 3075), (2091, 2575)]