80468135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77003}}^1$

素因数の和:77038

約数の個数: 16

約数和(自身を含む): 110885760

約数和(自身を除く): 30417625

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 77003, 385015, 847033, 1463057, 4235165, 7315285, 16093627, 80468135]

約数ペア:

[(1, 80468135), (5, 16093627), (11, 7315285), (19, 4235165), (55, 1463057), (95, 847033), (209, 385015), (1045, 77003)]