157302535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{12161}}^1$

素因数の和:12378

約数の個数: 16

約数和(自身を含む): 204321600

約数和(自身を除く): 47019065

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12161, 12935, 60805, 158093, 790465, 2420039, 12100195, 31460507, 157302535]

約数ペア:

[(1, 157302535), (5, 31460507), (13, 12100195), (65, 2420039), (199, 790465), (995, 158093), (2587, 60805), (12161, 12935)]