117986495

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17729}}^1$

素因数の和:17767

約数の個数: 16

約数和(自身を含む): 155740320

約数和(自身を除く): 37753825

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 17729, 88645, 195019, 975095, 2145209, 10726045, 23597299, 117986495]

約数ペア:

[(1, 117986495), (5, 23597299), (11, 10726045), (55, 2145209), (121, 975095), (605, 195019), (1331, 88645), (6655, 17729)]