1080520095

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{549883}}^1$

素因数の和:550022

約数の個数: 16

約数和(自身を含む): 1742032512

約数和(自身を除く): 661512417

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 549883, 1649649, 2749415, 8248245, 72034673, 216104019, 360173365, 1080520095]

約数ペア:

[(1, 1080520095), (3, 360173365), (5, 216104019), (15, 72034673), (131, 8248245), (393, 2749415), (655, 1649649), (1965, 549883)]