55050915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51691}}^1$

素因数の和:51770

約数の個数: 16

約数和(自身を含む): 89323776

約数和(自身を除く): 34272861

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 51691, 155073, 258455, 775365, 3670061, 11010183, 18350305, 55050915]

約数ペア:

[(1, 55050915), (3, 18350305), (5, 11010183), (15, 3670061), (71, 775365), (213, 258455), (355, 155073), (1065, 51691)]