15127554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193943}}^1$

素因数の和:193961

約数の個数: 16

約数和(自身を含む): 32582592

約数和(自身を除く): 17455038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193943, 387886, 581829, 1163658, 2521259, 5042518, 7563777, 15127554]

約数ペア:

[(1, 15127554), (2, 7563777), (3, 5042518), (6, 2521259), (13, 1163658), (26, 581829), (39, 387886), (78, 193943)]