85690998085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222574021}}^1$

素因数の和:222574044

約数の個数: 16

約数和(自身を含む): 128202636672

約数和(自身を除く): 42511638587

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 222574021, 1112870105, 1558018147, 2448314231, 7790090735, 12241571155, 17138199617, 85690998085]

約数ペア:

[(1, 85690998085), (5, 17138199617), (7, 12241571155), (11, 7790090735), (35, 2448314231), (55, 1558018147), (77, 1112870105), (385, 222574021)]