20133382315

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{823}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 24758286336

約数和(自身を除く): 4624904021

約数列:

[1, 5, 71, 137, 355, 503, 685, 823, 2515, 4115, 9727, 35713, 48635, 58433, 68911, 112751, 178565, 292165, 344555, 413969, 563755, 2069845, 4892681, 8005321, 24463405, 29391799, 40026605, 56713753, 146958995, 283568765, 4026676463, 20133382315]

約数ペア:

[(1, 20133382315), (5, 4026676463), (71, 283568765), (137, 146958995), (355, 56713753), (503, 40026605), (685, 29391799), (823, 24463405), (2515, 8005321), (4115, 4892681), (9727, 2069845), (35713, 563755), (48635, 413969), (58433, 344555), (68911, 292165), (112751, 178565)]