275641395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{427351}}^1$

素因数の和:427402

約数の個数: 16

約数和(自身を含む): 451283712

約数和(自身を除く): 175642317

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 427351, 1282053, 2136755, 6410265, 18376093, 55128279, 91880465, 275641395]

約数ペア:

[(1, 275641395), (3, 91880465), (5, 55128279), (15, 18376093), (43, 6410265), (129, 2136755), (215, 1282053), (645, 427351)]