4781542145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{6551}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 6294951936

約数和(自身を除く): 1513409791

約数列:

[1, 5, 17, 31, 85, 155, 277, 527, 1385, 2635, 4709, 6551, 8587, 23545, 32755, 42935, 111367, 145979, 203081, 556835, 729895, 1015405, 1814627, 3452377, 9073135, 17261885, 30848659, 56253437, 154243295, 281267185, 956308429, 4781542145]

約数ペア:

[(1, 4781542145), (5, 956308429), (17, 281267185), (31, 154243295), (85, 56253437), (155, 30848659), (277, 17261885), (527, 9073135), (1385, 3452377), (2635, 1814627), (4709, 1015405), (6551, 729895), (8587, 556835), (23545, 203081), (32755, 145979), (42935, 111367)]