2077882605

素因数分解:

$3^3\times 5^1\times {\mathrm{15391723}}^1$

素因数の和:15391737

約数の個数: 16

約数和(自身を含む): 3694013760

約数和(自身を除く): 1616131155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15391723, 46175169, 76958615, 138525507, 230875845, 415576521, 692627535, 2077882605]

約数ペア:

[(1, 2077882605), (3, 692627535), (5, 415576521), (9, 230875845), (15, 138525507), (27, 76958615), (45, 46175169), (135, 15391723)]