47043315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 92620800

約数和(自身を除く): 45577485

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 237, 297, 395, 401, 495, 711, 869, 1185, 1203, 1485, 2005, 2133, 2607, 3555, 3609, 4345, 4411, 6015, 7821, 10665, 10827, 13035, 13233, 18045, 22055, 23463, 31679, 39105, 39699, 54135, 66165, 95037, 117315, 119097, 158395, 198495, 285111, 348469, 475185, 595485, 855333, 1045407, 1425555, 1742345, 3136221, 4276665, 5227035, 9408663, 15681105, 47043315]

約数ペア:

[(1, 47043315), (3, 15681105), (5, 9408663), (9, 5227035), (11, 4276665), (15, 3136221), (27, 1742345), (33, 1425555), (45, 1045407), (55, 855333), (79, 595485), (99, 475185), (135, 348469), (165, 285111), (237, 198495), (297, 158395), (395, 119097), (401, 117315), (495, 95037), (711, 66165), (869, 54135), (1185, 39699), (1203, 39105), (1485, 31679), (2005, 23463), (2133, 22055), (2607, 18045), (3555, 13233), (3609, 13035), (4345, 10827), (4411, 10665), (6015, 7821)]