2015250523

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67429}}^1$

素因数の和:67483

約数の個数: 24

約数和(自身を含む): 2511093200

約数和(自身を除く): 495842677

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 29887, 67429, 741719, 876577, 1281151, 8158909, 9642347, 14092661, 16654963, 106065817, 155019271, 183204593, 2015250523]

約数ペア:

[(1, 2015250523), (11, 183204593), (13, 155019271), (19, 106065817), (121, 16654963), (143, 14092661), (209, 9642347), (247, 8158909), (1573, 1281151), (2299, 876577), (2717, 741719), (29887, 67429)]