225528689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 245882880

約数和(自身を除く): 20354191

約数列:

[1, 19, 31, 463, 589, 827, 8797, 14353, 15713, 25637, 272707, 382901, 487103, 7275119, 11869931, 225528689]

約数ペア:

[(1, 225528689), (19, 11869931), (31, 7275119), (463, 487103), (589, 382901), (827, 272707), (8797, 25637), (14353, 15713)]