13739265

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 23944128

約数和(自身を除く): 10204863

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1447, 1899, 3165, 4341, 7235, 9495, 13023, 21705, 65115, 305317, 915951, 1526585, 2747853, 4579755, 13739265]

約数ペア:

[(1, 13739265), (3, 4579755), (5, 2747853), (9, 1526585), (15, 915951), (45, 305317), (211, 65115), (633, 21705), (1055, 13023), (1447, 9495), (1899, 7235), (3165, 4341)]