2928751665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27892873}}^1$

素因数の和:27892888

約数の個数: 16

約数和(自身を含む): 5355431808

約数和(自身を除く): 2426680143

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27892873, 83678619, 139464365, 195250111, 418393095, 585750333, 976250555, 2928751665]

約数ペア:

[(1, 2928751665), (3, 976250555), (5, 585750333), (7, 418393095), (15, 195250111), (21, 139464365), (35, 83678619), (105, 27892873)]