15691044877

素因数分解:

${\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{21143}}^1$

素因数の和:21492

約数の個数: 16

約数和(自身を含む): 16436499840

約数和(自身を除く): 745454963

約数列:

[1, 29, 157, 163, 4553, 4727, 21143, 25591, 613147, 742139, 3319451, 3446309, 96264079, 99942961, 541070513, 15691044877]

約数ペア:

[(1, 15691044877), (29, 541070513), (157, 99942961), (163, 96264079), (4553, 3446309), (4727, 3319451), (21143, 742139), (25591, 613147)]