13509925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 19686240

約数和(自身を除く): 6176315

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 3779, 18895, 41569, 49127, 94475, 207845, 245635, 540397, 1039225, 1228175, 2701985, 13509925]

約数ペア:

[(1, 13509925), (5, 2701985), (11, 1228175), (13, 1039225), (25, 540397), (55, 245635), (65, 207845), (143, 94475), (275, 49127), (325, 41569), (715, 18895), (3575, 3779)]