115990245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{122741}}^1$

素因数の和:122762

約数の個数: 32

約数和(自身を含む): 235664640

約数和(自身を除く): 119674395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 122741, 368223, 613705, 859187, 1104669, 1841115, 2577561, 3314007, 4295935, 5523345, 7732683, 12887805, 16570035, 23198049, 38663415, 115990245]

約数ペア:

[(1, 115990245), (3, 38663415), (5, 23198049), (7, 16570035), (9, 12887805), (15, 7732683), (21, 5523345), (27, 4295935), (35, 3314007), (45, 2577561), (63, 1841115), (105, 1104669), (135, 859187), (189, 613705), (315, 368223), (945, 122741)]