201022995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{285139}}^1$

素因数の和:285194

約数の個数: 16

約数和(自身を含む): 328481280

約数和(自身を除く): 127458285

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 285139, 855417, 1425695, 4277085, 13401533, 40204599, 67007665, 201022995]

約数ペア:

[(1, 201022995), (3, 67007665), (5, 40204599), (15, 13401533), (47, 4277085), (141, 1425695), (235, 855417), (705, 285139)]