68104965

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{42433}}^1$

素因数の和:42548

約数の個数: 16

約数和(自身を含む): 109988928

約数和(自身を除く): 41883963

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 42433, 127299, 212165, 636495, 4540331, 13620993, 22701655, 68104965]

約数ペア:

[(1, 68104965), (3, 22701655), (5, 13620993), (15, 4540331), (107, 636495), (321, 212165), (535, 127299), (1605, 42433)]