13888337825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{93983}}^1$

素因数の和:94273

約数の個数: 24

約数和(自身を含む): 18040416768

約数和(自身を除く): 4152078943

約数列:

[1, 5, 23, 25, 115, 257, 575, 1285, 5911, 6425, 29555, 93983, 147775, 469915, 2161609, 2349575, 10808045, 24153631, 54040225, 120768155, 555533513, 603840775, 2777667565, 13888337825]

約数ペア:

[(1, 13888337825), (5, 2777667565), (23, 603840775), (25, 555533513), (115, 120768155), (257, 54040225), (575, 24153631), (1285, 10808045), (5911, 2349575), (6425, 2161609), (29555, 469915), (93983, 147775)]