72392865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112237}}^1$

素因数の和:112288

約数の個数: 16

約数和(自身を含む): 118523328

約数和(自身を除く): 46130463

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 112237, 336711, 561185, 1683555, 4826191, 14478573, 24130955, 72392865]

約数ペア:

[(1, 72392865), (3, 24130955), (5, 14478573), (15, 4826191), (43, 1683555), (129, 561185), (215, 336711), (645, 112237)]