52661325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 93315456

約数和(自身を除く): 40654131

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 103, 255, 309, 401, 425, 515, 1203, 1275, 1545, 1751, 2005, 2575, 5253, 6015, 6817, 7725, 8755, 10025, 20451, 26265, 30075, 34085, 41303, 43775, 102255, 123909, 131325, 170425, 206515, 511275, 619545, 702151, 1032575, 2106453, 3097725, 3510755, 10532265, 17553775, 52661325]

約数ペア:

[(1, 52661325), (3, 17553775), (5, 10532265), (15, 3510755), (17, 3097725), (25, 2106453), (51, 1032575), (75, 702151), (85, 619545), (103, 511275), (255, 206515), (309, 170425), (401, 131325), (425, 123909), (515, 102255), (1203, 43775), (1275, 41303), (1545, 34085), (1751, 30075), (2005, 26265), (2575, 20451), (5253, 10025), (6015, 8755), (6817, 7725)]