7062225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 5794095

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 191, 255, 425, 435, 493, 573, 725, 955, 1275, 1479, 2175, 2465, 2865, 3247, 4775, 5539, 7395, 9741, 12325, 14325, 16235, 16617, 27695, 36975, 48705, 81175, 83085, 94163, 138475, 243525, 282489, 415425, 470815, 1412445, 2354075, 7062225]

約数ペア:

[(1, 7062225), (3, 2354075), (5, 1412445), (15, 470815), (17, 415425), (25, 282489), (29, 243525), (51, 138475), (75, 94163), (85, 83085), (87, 81175), (145, 48705), (191, 36975), (255, 27695), (425, 16617), (435, 16235), (493, 14325), (573, 12325), (725, 9741), (955, 7395), (1275, 5539), (1479, 4775), (2175, 3247), (2465, 2865)]