4127487095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7499}}^1$

素因数の和:7655

約数の個数: 32

約数和(自身を含む): 5287680000

約数和(自身を除く): 1160192905

約数列:

[1, 5, 31, 53, 67, 155, 265, 335, 1643, 2077, 3551, 7499, 8215, 10385, 17755, 37495, 110081, 232469, 397447, 502433, 550405, 1162345, 1987235, 2512165, 12320857, 15575423, 26628949, 61604285, 77877115, 133144745, 825497419, 4127487095]

約数ペア:

[(1, 4127487095), (5, 825497419), (31, 133144745), (53, 77877115), (67, 61604285), (155, 26628949), (265, 15575423), (335, 12320857), (1643, 2512165), (2077, 1987235), (3551, 1162345), (7499, 550405), (8215, 502433), (10385, 397447), (17755, 232469), (37495, 110081)]