2719145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 3834432

約数和(自身を除く): 1115287

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3803, 19015, 41833, 49439, 209165, 247195, 543829, 2719145]

約数ペア:

[(1, 2719145), (5, 543829), (11, 247195), (13, 209165), (55, 49439), (65, 41833), (143, 19015), (715, 3803)]