148265925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 262304640

約数和(自身を除く): 114038715

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 103, 255, 309, 425, 515, 1129, 1275, 1545, 1751, 2575, 3387, 5253, 5645, 7725, 8755, 16935, 19193, 26265, 28225, 43775, 57579, 84675, 95965, 116287, 131325, 287895, 348861, 479825, 581435, 1439475, 1744305, 1976879, 2907175, 5930637, 8721525, 9884395, 29653185, 49421975, 148265925]

約数ペア:

[(1, 148265925), (3, 49421975), (5, 29653185), (15, 9884395), (17, 8721525), (25, 5930637), (51, 2907175), (75, 1976879), (85, 1744305), (103, 1439475), (255, 581435), (309, 479825), (425, 348861), (515, 287895), (1129, 131325), (1275, 116287), (1545, 95965), (1751, 84675), (2575, 57579), (3387, 43775), (5253, 28225), (5645, 26265), (7725, 19193), (8755, 16935)]