33280335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 65640960

約数和(自身を除く): 32360625

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 297, 307, 365, 495, 657, 803, 921, 1095, 1485, 1535, 1971, 2409, 2763, 3285, 3377, 4015, 4605, 7227, 8289, 9855, 10131, 12045, 13815, 16885, 21681, 22411, 30393, 36135, 41445, 50655, 67233, 91179, 108405, 112055, 151965, 201699, 246521, 336165, 455895, 605097, 739563, 1008495, 1232605, 2218689, 3025485, 3697815, 6656067, 11093445, 33280335]

約数ペア:

[(1, 33280335), (3, 11093445), (5, 6656067), (9, 3697815), (11, 3025485), (15, 2218689), (27, 1232605), (33, 1008495), (45, 739563), (55, 605097), (73, 455895), (99, 336165), (135, 246521), (165, 201699), (219, 151965), (297, 112055), (307, 108405), (365, 91179), (495, 67233), (657, 50655), (803, 41445), (921, 36135), (1095, 30393), (1485, 22411), (1535, 21681), (1971, 16885), (2409, 13815), (2763, 12045), (3285, 10131), (3377, 9855), (4015, 8289), (4605, 7227)]