80038385

素因数分解:

$5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4019}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 109987200

約数和(自身を除く): 29948815

約数列:

[1, 5, 7, 35, 569, 2845, 3983, 4019, 19915, 20095, 28133, 140665, 2286811, 11434055, 16007677, 80038385]

約数ペア:

[(1, 80038385), (5, 16007677), (7, 11434055), (35, 2286811), (569, 140665), (2845, 28133), (3983, 20095), (4019, 19915)]