2015052403

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25523

約数の個数: 24

約数和(自身を含む): 2531010048

約数和(自身を除く): 515957645

約数列:

[1, 7, 13, 67, 91, 169, 469, 871, 1183, 6097, 11323, 25423, 79261, 177961, 330499, 1703341, 2313493, 4296487, 11923387, 22143433, 30075409, 155004031, 287864629, 2015052403]

約数ペア:

[(1, 2015052403), (7, 287864629), (13, 155004031), (67, 30075409), (91, 22143433), (169, 11923387), (469, 4296487), (871, 2313493), (1183, 1703341), (6097, 330499), (11323, 177961), (25423, 79261)]