56712545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 70752960

約数和(自身を除く): 14040415

約数列:

[1, 5, 29, 145, 227, 1135, 1723, 6583, 8615, 32915, 49967, 249835, 391121, 1955605, 11342509, 56712545]

約数ペア:

[(1, 56712545), (5, 11342509), (29, 1955605), (145, 391121), (227, 249835), (1135, 49967), (1723, 32915), (6583, 8615)]