25011129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 39521664

約数和(自身を除く): 14510535

約数列:

[1, 3, 11, 13, 33, 39, 143, 173, 337, 429, 519, 1011, 1903, 2249, 3707, 4381, 5709, 6747, 11121, 13143, 24739, 48191, 58301, 74217, 144573, 174903, 641311, 757913, 1923933, 2273739, 8337043, 25011129]

約数ペア:

[(1, 25011129), (3, 8337043), (11, 2273739), (13, 1923933), (33, 757913), (39, 641311), (143, 174903), (173, 144573), (337, 74217), (429, 58301), (519, 48191), (1011, 24739), (1903, 13143), (2249, 11121), (3707, 6747), (4381, 5709)]