55538045

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 72831960

約数和(自身を除く): 17293915

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 1061, 1805, 2755, 5305, 10469, 20159, 30769, 52345, 100795, 153845, 383021, 584611, 1915105, 2923055, 11107609, 55538045]

約数ペア:

[(1, 55538045), (5, 11107609), (19, 2923055), (29, 1915105), (95, 584611), (145, 383021), (361, 153845), (551, 100795), (1061, 52345), (1805, 30769), (2755, 20159), (5305, 10469)]