9788049145

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3673}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 13947238800

約数和(自身を除く): 4159189655

約数列:

[1, 5, 7, 35, 49, 73, 149, 245, 365, 511, 745, 1043, 2555, 3577, 3673, 5215, 7301, 10877, 17885, 18365, 25711, 36505, 54385, 76139, 128555, 179977, 268129, 380695, 532973, 547277, 899885, 1340645, 1876903, 2664865, 2736385, 3830939, 9384515, 13138321, 19154695, 26816573, 39951221, 65691605, 134082865, 199756105, 279658547, 1398292735, 1957609829, 9788049145]

約数ペア:

[(1, 9788049145), (5, 1957609829), (7, 1398292735), (35, 279658547), (49, 199756105), (73, 134082865), (149, 65691605), (245, 39951221), (365, 26816573), (511, 19154695), (745, 13138321), (1043, 9384515), (2555, 3830939), (3577, 2736385), (3673, 2664865), (5215, 1876903), (7301, 1340645), (10877, 899885), (17885, 547277), (18365, 532973), (25711, 380695), (36505, 268129), (54385, 179977), (76139, 128555)]