15697626339

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{7433}}^1$

素因数の和:7827

約数の個数: 32

約数和(自身を含む): 22106456064

約数和(自身を除く): 6408829725

約数列:

[1, 3, 23, 69, 127, 241, 381, 723, 2921, 5543, 7433, 8763, 16629, 22299, 30607, 91821, 170959, 512877, 703961, 943991, 1791353, 2111883, 2831973, 5374059, 21711793, 41201119, 65135379, 123603357, 227501831, 682505493, 5232542113, 15697626339]

約数ペア:

[(1, 15697626339), (3, 5232542113), (23, 682505493), (69, 227501831), (127, 123603357), (241, 65135379), (381, 41201119), (723, 21711793), (2921, 5374059), (5543, 2831973), (7433, 2111883), (8763, 1791353), (16629, 943991), (22299, 703961), (30607, 512877), (91821, 170959)]