219013345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7433}}^1$

素因数の和:7592

約数の個数: 16

約数和(自身を含む): 269764992

約数和(自身を除く): 50751647

約数列:

[1, 5, 71, 83, 355, 415, 5893, 7433, 29465, 37165, 527743, 616939, 2638715, 3084695, 43802669, 219013345]

約数ペア:

[(1, 219013345), (5, 43802669), (71, 3084695), (83, 2638715), (355, 616939), (415, 527743), (5893, 37165), (7433, 29465)]