27895805

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2081}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 38375424

約数和(自身を除く): 10479619

約数列:

[1, 5, 7, 35, 383, 1915, 2081, 2681, 10405, 13405, 14567, 72835, 797023, 3985115, 5579161, 27895805]

約数ペア:

[(1, 27895805), (5, 5579161), (7, 3985115), (35, 797023), (383, 72835), (1915, 14567), (2081, 13405), (2681, 10405)]