13590775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 18663984

約数和(自身を除く): 5073209

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 677, 803, 1825, 3385, 4015, 7447, 16925, 20075, 37235, 49421, 186175, 247105, 543631, 1235525, 2718155, 13590775]

約数ペア:

[(1, 13590775), (5, 2718155), (11, 1235525), (25, 543631), (55, 247105), (73, 186175), (275, 49421), (365, 37235), (677, 20075), (803, 16925), (1825, 7447), (3385, 4015)]