12189647235

素因数分解:

$3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{505061}}^1$

素因数の和:506678

約数の個数: 16

約数和(自身を含む): 19515595680

約数和(自身を除く): 7325948445

約数列:

[1, 3, 5, 15, 1609, 4827, 8045, 24135, 505061, 1515183, 2525305, 7575915, 812643149, 2437929447, 4063215745, 12189647235]

約数ペア:

[(1, 12189647235), (3, 4063215745), (5, 2437929447), (15, 812643149), (1609, 7575915), (4827, 2525305), (8045, 1515183), (24135, 505061)]