155220195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{796001}}^1$

素因数の和:796022

約数の個数: 16

約数和(自身を含む): 267456672

約数和(自身を除く): 112236477

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 796001, 2388003, 3980005, 10348013, 11940015, 31044039, 51740065, 155220195]

約数ペア:

[(1, 155220195), (3, 51740065), (5, 31044039), (13, 11940015), (15, 10348013), (39, 3980005), (65, 2388003), (195, 796001)]