2146642305

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2700179}}^1$

素因数の和:2700240

約数の個数: 16

約数和(自身を含む): 3499433280

約数和(自身を除く): 1352790975

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2700179, 8100537, 13500895, 40502685, 143109487, 429328461, 715547435, 2146642305]

約数ペア:

[(1, 2146642305), (3, 715547435), (5, 429328461), (15, 143109487), (53, 40502685), (159, 13500895), (265, 8100537), (795, 2700179)]