2075645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 2927232

約数和(自身を除く): 851587

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2903, 14515, 31933, 37739, 159665, 188695, 415129, 2075645]

約数ペア:

[(1, 2075645), (5, 415129), (11, 188695), (13, 159665), (55, 37739), (65, 31933), (143, 14515), (715, 2903)]