53815885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 68160960

約数和(自身を除く): 14345075

約数列:

[1, 5, 19, 95, 643, 881, 3215, 4405, 12217, 16739, 61085, 83695, 566483, 2832415, 10763177, 53815885]

約数ペア:

[(1, 53815885), (5, 10763177), (19, 2832415), (95, 566483), (643, 83695), (881, 61085), (3215, 16739), (4405, 12217)]