5191785

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 9087624

約数和(自身を除く): 3895839

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1021, 1695, 3063, 5085, 5105, 9189, 15315, 45945, 115373, 346119, 576865, 1038357, 1730595, 5191785]

約数ペア:

[(1, 5191785), (3, 1730595), (5, 1038357), (9, 576865), (15, 346119), (45, 115373), (113, 45945), (339, 15315), (565, 9189), (1017, 5105), (1021, 5085), (1695, 3063)]