214613985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{304417}}^1$

素因数の和:304472

約数の個数: 16

約数和(自身を含む): 350689536

約数和(自身を除く): 136075551

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 304417, 913251, 1522085, 4566255, 14307599, 42922797, 71537995, 214613985]

約数ペア:

[(1, 214613985), (3, 71537995), (5, 42922797), (15, 14307599), (47, 4566255), (141, 1522085), (235, 913251), (705, 304417)]