2391454515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 4143799296

約数和(自身を除く): 1752344781

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 103, 249, 255, 309, 415, 515, 1097, 1245, 1411, 1545, 1751, 3291, 4233, 5253, 5485, 7055, 8549, 8755, 16455, 18649, 21165, 25647, 26265, 42745, 55947, 91051, 93245, 112991, 128235, 145333, 273153, 279735, 338973, 435999, 455255, 564955, 726665, 1365765, 1547867, 1694865, 1920847, 2179995, 4643601, 5762541, 7739335, 9378253, 9604235, 23218005, 28134759, 28812705, 46891265, 140673795, 159430301, 478290903, 797151505, 2391454515]

約数ペア:

[(1, 2391454515), (3, 797151505), (5, 478290903), (15, 159430301), (17, 140673795), (51, 46891265), (83, 28812705), (85, 28134759), (103, 23218005), (249, 9604235), (255, 9378253), (309, 7739335), (415, 5762541), (515, 4643601), (1097, 2179995), (1245, 1920847), (1411, 1694865), (1545, 1547867), (1751, 1365765), (3291, 726665), (4233, 564955), (5253, 455255), (5485, 435999), (7055, 338973), (8549, 279735), (8755, 273153), (16455, 145333), (18649, 128235), (21165, 112991), (25647, 93245), (26265, 91051), (42745, 55947)]