25441903

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 27387360

約数和(自身を除く): 1945457

約数列:

[1, 29, 37, 131, 181, 1073, 3799, 4847, 5249, 6697, 23711, 140563, 194213, 687619, 877307, 25441903]

約数ペア:

[(1, 25441903), (29, 877307), (37, 687619), (131, 194213), (181, 140563), (1073, 23711), (3799, 6697), (4847, 5249)]