2065863615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2930303}}^1$

素因数の和:2930358

約数の個数: 16

約数和(自身を含む): 3375710208

約数和(自身を除く): 1309846593

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2930303, 8790909, 14651515, 43954545, 137724241, 413172723, 688621205, 2065863615]

約数ペア:

[(1, 2065863615), (3, 688621205), (5, 413172723), (15, 137724241), (47, 43954545), (141, 14651515), (235, 8790909), (705, 2930303)]