2985366915

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 5443891200

約数和(自身を除く): 2458524285

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 263, 423, 705, 789, 1269, 1315, 1789, 2115, 2367, 3945, 5367, 6345, 7101, 8945, 11835, 12361, 16101, 26835, 35505, 37083, 48303, 61805, 80505, 84083, 111249, 185415, 241515, 252249, 333747, 420415, 470507, 556245, 756747, 1261245, 1411521, 1668735, 2270241, 2352535, 3783735, 4234563, 7057605, 11351205, 12703689, 21172815, 22113829, 63518445, 66341487, 110569145, 199024461, 331707435, 597073383, 995122305, 2985366915]

約数ペア:

[(1, 2985366915), (3, 995122305), (5, 597073383), (9, 331707435), (15, 199024461), (27, 110569145), (45, 66341487), (47, 63518445), (135, 22113829), (141, 21172815), (235, 12703689), (263, 11351205), (423, 7057605), (705, 4234563), (789, 3783735), (1269, 2352535), (1315, 2270241), (1789, 1668735), (2115, 1411521), (2367, 1261245), (3945, 756747), (5367, 556245), (6345, 470507), (7101, 420415), (8945, 333747), (11835, 252249), (12361, 241515), (16101, 185415), (26835, 111249), (35505, 84083), (37083, 80505), (48303, 61805)]