87181105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 118981800

約数和(自身を除く): 31800695

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 4969, 17545, 24845, 54659, 144101, 273295, 601249, 720505, 1585111, 3006245, 7925555, 17436221, 87181105]

約数ペア:

[(1, 87181105), (5, 17436221), (11, 7925555), (29, 3006245), (55, 1585111), (121, 720505), (145, 601249), (319, 273295), (605, 144101), (1595, 54659), (3509, 24845), (4969, 17545)]