29548125

素因数分解:

$3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 58481280

約数和(自身を除く): 28933155

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 103, 125, 135, 153, 225, 255, 309, 375, 425, 459, 515, 625, 675, 765, 927, 1125, 1275, 1545, 1751, 1875, 2125, 2295, 2575, 2781, 3375, 3825, 4635, 5253, 5625, 6375, 7725, 8755, 10625, 11475, 12875, 13905, 15759, 16875, 19125, 23175, 26265, 31875, 38625, 43775, 47277, 57375, 64375, 69525, 78795, 95625, 115875, 131325, 193125, 218875, 236385, 286875, 347625, 393975, 579375, 656625, 1094375, 1181925, 1738125, 1969875, 3283125, 5909625, 9849375, 29548125]

約数ペア:

[(1, 29548125), (3, 9849375), (5, 5909625), (9, 3283125), (15, 1969875), (17, 1738125), (25, 1181925), (27, 1094375), (45, 656625), (51, 579375), (75, 393975), (85, 347625), (103, 286875), (125, 236385), (135, 218875), (153, 193125), (225, 131325), (255, 115875), (309, 95625), (375, 78795), (425, 69525), (459, 64375), (515, 57375), (625, 47277), (675, 43775), (765, 38625), (927, 31875), (1125, 26265), (1275, 23175), (1545, 19125), (1751, 16875), (1875, 15759), (2125, 13905), (2295, 12875), (2575, 11475), (2781, 10625), (3375, 8755), (3825, 7725), (4635, 6375), (5253, 5625)]