55207115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 68838336

約数和(自身を除く): 13631221

約数列:

[1, 5, 41, 71, 205, 355, 2911, 3793, 14555, 18965, 155513, 269303, 777565, 1346515, 11041423, 55207115]

約数ペア:

[(1, 55207115), (5, 11041423), (41, 1346515), (71, 777565), (205, 269303), (355, 155513), (2911, 18965), (3793, 14555)]