26491315

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 32739840

約数和(自身を除く): 6248525

約数列:

[1, 5, 47, 139, 235, 695, 811, 4055, 6533, 32665, 38117, 112729, 190585, 563645, 5298263, 26491315]

約数ペア:

[(1, 26491315), (5, 5298263), (47, 563645), (139, 190585), (235, 112729), (695, 38117), (811, 32665), (4055, 6533)]