55606065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 48073935

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 499, 969, 1173, 1311, 1497, 1615, 1955, 2185, 2495, 4845, 5865, 6555, 7429, 7485, 8483, 9481, 11477, 22287, 25449, 28443, 34431, 37145, 42415, 47405, 57385, 111435, 127245, 142215, 161177, 172155, 195109, 218063, 483531, 585327, 654189, 805885, 975545, 1090315, 2417655, 2926635, 3270945, 3707071, 11121213, 18535355, 55606065]

約数ペア:

[(1, 55606065), (3, 18535355), (5, 11121213), (15, 3707071), (17, 3270945), (19, 2926635), (23, 2417655), (51, 1090315), (57, 975545), (69, 805885), (85, 654189), (95, 585327), (115, 483531), (255, 218063), (285, 195109), (323, 172155), (345, 161177), (391, 142215), (437, 127245), (499, 111435), (969, 57385), (1173, 47405), (1311, 42415), (1497, 37145), (1615, 34431), (1955, 28443), (2185, 25449), (2495, 22287), (4845, 11477), (5865, 9481), (6555, 8483), (7429, 7485)]