25551581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 29064960

約数和(自身を除く): 3513379

約数列:

[1, 11, 29, 173, 319, 463, 1903, 5017, 5093, 13427, 55187, 80099, 147697, 881089, 2322871, 25551581]

約数ペア:

[(1, 25551581), (11, 2322871), (29, 881089), (173, 147697), (319, 80099), (463, 55187), (1903, 13427), (5017, 5093)]