25028187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 35310720

約数和(自身を除く): 10282533

約数列:

[1, 3, 19, 57, 211, 633, 2081, 4009, 6243, 12027, 39539, 118617, 439091, 1317273, 8342729, 25028187]

約数ペア:

[(1, 25028187), (3, 8342729), (19, 1317273), (57, 439091), (211, 118617), (633, 39539), (2081, 12027), (4009, 6243)]