80507385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{85193}}^1$

素因数の和:85214

約数の個数: 32

約数和(自身を含む): 163572480

約数和(自身を除く): 83065095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 85193, 255579, 425965, 596351, 766737, 1277895, 1789053, 2300211, 2981755, 3833685, 5367159, 8945265, 11501055, 16101477, 26835795, 80507385]

約数ペア:

[(1, 80507385), (3, 26835795), (5, 16101477), (7, 11501055), (9, 8945265), (15, 5367159), (21, 3833685), (27, 2981755), (35, 2300211), (45, 1789053), (63, 1277895), (105, 766737), (135, 596351), (189, 425965), (315, 255579), (945, 85193)]