885133035

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3329

約数の個数: 64

約数和(自身を含む): 1660953600

約数和(自身を除く): 775820565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 89, 115, 135, 207, 267, 345, 445, 621, 801, 1035, 1335, 2047, 2403, 3105, 3203, 4005, 6141, 9609, 10235, 12015, 16015, 18423, 28827, 30705, 48045, 55269, 73669, 86481, 92115, 144135, 221007, 276345, 285067, 368345, 432405, 663021, 855201, 1105035, 1425335, 1989063, 2565603, 3315105, 4276005, 6556541, 7696809, 9945315, 12828015, 19669623, 32782705, 38484045, 59008869, 98348115, 177026607, 295044345, 885133035]

約数ペア:

[(1, 885133035), (3, 295044345), (5, 177026607), (9, 98348115), (15, 59008869), (23, 38484045), (27, 32782705), (45, 19669623), (69, 12828015), (89, 9945315), (115, 7696809), (135, 6556541), (207, 4276005), (267, 3315105), (345, 2565603), (445, 1989063), (621, 1425335), (801, 1105035), (1035, 855201), (1335, 663021), (2047, 432405), (2403, 368345), (3105, 285067), (3203, 276345), (4005, 221007), (6141, 144135), (9609, 92115), (10235, 86481), (12015, 73669), (16015, 55269), (18423, 48045), (28827, 30705)]