15551420523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1\times {\mathrm{56923}}^1$

素因数の和:61738

約数の個数: 16

約数和(自身を含む): 21831492480

約数和(自身を除く): 6280071957

約数列:

[1, 3, 19, 57, 4793, 14379, 56923, 91067, 170769, 273201, 1081537, 3244611, 272831939, 818495817, 5183806841, 15551420523]

約数ペア:

[(1, 15551420523), (3, 5183806841), (19, 818495817), (57, 272831939), (4793, 3244611), (14379, 1081537), (56923, 273201), (91067, 170769)]