13970565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{44351}}^1$

素因数の和:44369

約数の個数: 24

約数和(自身を含む): 27675648

約数和(自身を除く): 13705083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 44351, 133053, 221755, 310457, 399159, 665265, 931371, 1552285, 1995795, 2794113, 4656855, 13970565]

約数ペア:

[(1, 13970565), (3, 4656855), (5, 2794113), (7, 1995795), (9, 1552285), (15, 931371), (21, 665265), (35, 399159), (45, 310457), (63, 221755), (105, 133053), (315, 44351)]