130719985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5927}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 171580032

約数和(自身を除く): 40860047

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 5927, 22055, 29635, 65197, 325985, 2376727, 11883635, 26143997, 130719985]

約数ペア:

[(1, 130719985), (5, 26143997), (11, 11883635), (55, 2376727), (401, 325985), (2005, 65197), (4411, 29635), (5927, 22055)]