47089280025

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 89609764608

約数和(自身を除く): 42520484583

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 47, 67, 75, 123, 141, 201, 205, 225, 235, 335, 369, 423, 603, 615, 705, 1005, 1025, 1175, 1621, 1675, 1845, 1927, 2115, 2747, 3015, 3075, 3149, 3525, 4863, 5025, 5781, 8105, 8241, 9225, 9447, 9635, 10575, 13735, 14589, 15075, 15745, 17343, 24315, 24723, 28341, 28905, 40525, 41205, 47235, 48175, 66461, 68675, 72945, 76187, 78725, 86715, 108607, 121575, 123615, 129109, 141705, 144525, 199383, 206025, 228561, 236175, 325821, 332305, 364725, 380935, 387327, 433575, 543035, 598149, 618075, 645545, 685683, 708525, 977463, 996915, 1142805, 1161981, 1629105, 1661525, 1904675, 1936635, 2715175, 2990745, 3123667, 3227725, 3428415, 4452887, 4887315, 4984575, 5104529, 5714025, 5809905, 8145525, 9371001, 9683175, 13358661, 14953725, 15313587, 15618335, 17142075, 22264435, 24436575, 25522645, 28113003, 29049525, 40075983, 45940761, 46855005, 66793305, 76567935, 78091675, 111322175, 127613225, 140565015, 200379915, 209285689, 229703805, 234275025, 333966525, 382839675, 627857067, 702825075, 1001899575, 1046428445, 1148519025, 1883571201, 3139285335, 5232142225, 9417856005, 15696426675, 47089280025]

約数ペア:

[(1, 47089280025), (3, 15696426675), (5, 9417856005), (9, 5232142225), (15, 3139285335), (25, 1883571201), (41, 1148519025), (45, 1046428445), (47, 1001899575), (67, 702825075), (75, 627857067), (123, 382839675), (141, 333966525), (201, 234275025), (205, 229703805), (225, 209285689), (235, 200379915), (335, 140565015), (369, 127613225), (423, 111322175), (603, 78091675), (615, 76567935), (705, 66793305), (1005, 46855005), (1025, 45940761), (1175, 40075983), (1621, 29049525), (1675, 28113003), (1845, 25522645), (1927, 24436575), (2115, 22264435), (2747, 17142075), (3015, 15618335), (3075, 15313587), (3149, 14953725), (3525, 13358661), (4863, 9683175), (5025, 9371001), (5781, 8145525), (8105, 5809905), (8241, 5714025), (9225, 5104529), (9447, 4984575), (9635, 4887315), (10575, 4452887), (13735, 3428415), (14589, 3227725), (15075, 3123667), (15745, 2990745), (17343, 2715175), (24315, 1936635), (24723, 1904675), (28341, 1661525), (28905, 1629105), (40525, 1161981), (41205, 1142805), (47235, 996915), (48175, 977463), (66461, 708525), (68675, 685683), (72945, 645545), (76187, 618075), (78725, 598149), (86715, 543035), (108607, 433575), (121575, 387327), (123615, 380935), (129109, 364725), (141705, 332305), (144525, 325821), (199383, 236175), (206025, 228561)]