14885555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 18597600

約数和(自身を除く): 3712045

約数列:

[1, 5, 29, 145, 251, 409, 1255, 2045, 7279, 11861, 36395, 59305, 102659, 513295, 2977111, 14885555]

約数ペア:

[(1, 14885555), (5, 2977111), (29, 513295), (145, 102659), (251, 59305), (409, 36395), (1255, 11861), (2045, 7279)]