2108672385

素因数分解:

$3^1\times 5^1\times {\mathrm{5477}}^1\times {\mathrm{25667}}^1$

素因数の和:31152

約数の個数: 16

約数和(自身を含む): 3374623296

約数和(自身を除く): 1265950911

約数列:

[1, 3, 5, 15, 5477, 16431, 25667, 27385, 77001, 82155, 128335, 385005, 140578159, 421734477, 702890795, 2108672385]

約数ペア:

[(1, 2108672385), (3, 702890795), (5, 421734477), (15, 140578159), (5477, 385005), (16431, 128335), (25667, 82155), (27385, 77001)]