38781695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 48051360

約数和(自身を除く): 9269665

約数列:

[1, 5, 41, 139, 205, 695, 1361, 5699, 6805, 28495, 55801, 189179, 279005, 945895, 7756339, 38781695]

約数ペア:

[(1, 38781695), (5, 7756339), (41, 945895), (139, 279005), (205, 189179), (695, 55801), (1361, 28495), (5699, 6805)]