55389145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 81174528

約数和(自身を除く): 25785383

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 595, 635, 733, 889, 2159, 3665, 4445, 5131, 10795, 12461, 15113, 25655, 62305, 75565, 87227, 93091, 436135, 465455, 651637, 1582547, 3258185, 7912735, 11077829, 55389145]

約数ペア:

[(1, 55389145), (5, 11077829), (7, 7912735), (17, 3258185), (35, 1582547), (85, 651637), (119, 465455), (127, 436135), (595, 93091), (635, 87227), (733, 75565), (889, 62305), (2159, 25655), (3665, 15113), (4445, 12461), (5131, 10795)]