55145733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 81340800

約数和(自身を除く): 26195067

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 457, 551, 1371, 1387, 1653, 2117, 4161, 6351, 8683, 13253, 26049, 33361, 39759, 40223, 100083, 120669, 251807, 633859, 755421, 967469, 1901577, 2902407, 18381911, 55145733]

約数ペア:

[(1, 55145733), (3, 18381911), (19, 2902407), (29, 1901577), (57, 967469), (73, 755421), (87, 633859), (219, 251807), (457, 120669), (551, 100083), (1371, 40223), (1387, 39759), (1653, 33361), (2117, 26049), (4161, 13253), (6351, 8683)]