27177205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 37107000

約数和(自身を除く): 9929795

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1549, 1595, 3509, 7745, 17039, 17545, 44921, 85195, 187429, 224605, 494131, 937145, 2470655, 5435441, 27177205]

約数ペア:

[(1, 27177205), (5, 5435441), (11, 2470655), (29, 937145), (55, 494131), (121, 224605), (145, 187429), (319, 85195), (605, 44921), (1549, 17545), (1595, 17039), (3509, 7745)]