2015055887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{121763}}^1$

素因数の和:121862

約数の個数: 16

約数和(自身を含む): 2318386560

約数和(自身を除く): 303330673

約数列:

[1, 13, 19, 67, 247, 871, 1273, 16549, 121763, 1582919, 2313497, 8158121, 30075461, 106055573, 155004299, 2015055887]

約数ペア:

[(1, 2015055887), (13, 155004299), (19, 106055573), (67, 30075461), (247, 8158121), (871, 2313497), (1273, 1582919), (16549, 121763)]