55240685

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 67912320

約数和(自身を除く): 12671635

約数列:

[1, 5, 61, 139, 305, 695, 1303, 6515, 8479, 42395, 79483, 181117, 397415, 905585, 11048137, 55240685]

約数ペア:

[(1, 55240685), (5, 11048137), (61, 905585), (139, 397415), (305, 181117), (695, 79483), (1303, 42395), (6515, 8479)]