15004561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 17736768

約数和(自身を除く): 2732207

約数列:

[1, 11, 13, 143, 317, 331, 3487, 3641, 4121, 4303, 45331, 47333, 104927, 1154197, 1364051, 15004561]

約数ペア:

[(1, 15004561), (11, 1364051), (13, 1154197), (143, 104927), (317, 47333), (331, 45331), (3487, 4303), (3641, 4121)]