4974545515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1217759}}^1$

素因数の和:1217826

約数の個数: 16

約数和(自身を含む): 6429772800

約数和(自身を除く): 1455227285

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 1217759, 6088795, 23137421, 52363637, 115687105, 261818185, 994909103, 4974545515]

約数ペア:

[(1, 4974545515), (5, 994909103), (19, 261818185), (43, 115687105), (95, 52363637), (215, 23137421), (817, 6088795), (4085, 1217759)]