8538765985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1810979}}^1$

素因数の和:1811048

約数の個数: 16

約数和(自身を含む): 10952807040

約数和(自身を除く): 2414041055

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 1810979, 9054895, 41652517, 74250139, 208262585, 371250695, 1707753197, 8538765985]

約数ペア:

[(1, 8538765985), (5, 1707753197), (23, 371250695), (41, 208262585), (115, 74250139), (205, 41652517), (943, 9054895), (4715, 1810979)]