2857408055

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 3582895680

約数和(自身を除く): 725487625

約数列:

[1, 5, 59, 61, 97, 295, 305, 485, 1637, 3599, 5723, 5917, 8185, 17995, 28615, 29585, 96583, 99857, 158789, 349103, 482915, 499285, 793945, 1745515, 5891563, 9368551, 9686129, 29457815, 46842755, 48430645, 571481611, 2857408055]

約数ペア:

[(1, 2857408055), (5, 571481611), (59, 48430645), (61, 46842755), (97, 29457815), (295, 9686129), (305, 9368551), (485, 5891563), (1637, 1745515), (3599, 793945), (5723, 499285), (5917, 482915), (8185, 349103), (17995, 158789), (28615, 99857), (29585, 96583)]