53395515

素因数分解:

$3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1543}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 92732640

約数和(自身を除く): 39337125

約数列:

[1, 3, 5, 9, 15, 45, 769, 1543, 2307, 3845, 4629, 6921, 7715, 11535, 13887, 23145, 34605, 69435, 1186567, 3559701, 5932835, 10679103, 17798505, 53395515]

約数ペア:

[(1, 53395515), (3, 17798505), (5, 10679103), (9, 5932835), (15, 3559701), (45, 1186567), (769, 69435), (1543, 34605), (2307, 23145), (3845, 13887), (4629, 11535), (6921, 7715)]