11804155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 15800400

約数和(自身を除く): 3996245

約数列:

[1, 5, 11, 55, 109, 121, 179, 545, 605, 895, 1199, 1969, 5995, 9845, 13189, 19511, 21659, 65945, 97555, 108295, 214621, 1073105, 2360831, 11804155]

約数ペア:

[(1, 11804155), (5, 2360831), (11, 1073105), (55, 214621), (109, 108295), (121, 97555), (179, 65945), (545, 21659), (605, 19511), (895, 13189), (1199, 9845), (1969, 5995)]