25575849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4651}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 40639872

約数和(自身を除く): 15064023

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4651, 5499, 13953, 41859, 60463, 181389, 218597, 544167, 655791, 1967373, 2841761, 8525283, 25575849]

約数ペア:

[(1, 25575849), (3, 8525283), (9, 2841761), (13, 1967373), (39, 655791), (47, 544167), (117, 218597), (141, 181389), (423, 60463), (611, 41859), (1833, 13953), (4651, 5499)]