1301355165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7887001}}^1$

素因数の和:7887020

約数の個数: 16

約数和(自身を含む): 2271456576

約数和(自身を除く): 970101411

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 7887001, 23661003, 39435005, 86757011, 118305015, 260271033, 433785055, 1301355165]

約数ペア:

[(1, 1301355165), (3, 433785055), (5, 260271033), (11, 118305015), (15, 86757011), (33, 39435005), (55, 23661003), (165, 7887001)]