11995235

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 16609536

約数和(自身を除く): 4614301

約数列:

[1, 5, 7, 35, 107, 535, 749, 3203, 3745, 16015, 22421, 112105, 342721, 1713605, 2399047, 11995235]

約数ペア:

[(1, 11995235), (5, 2399047), (7, 1713605), (35, 342721), (107, 112105), (535, 22421), (749, 16015), (3203, 3745)]