5225103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 3738033

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 71, 111, 117, 153, 213, 221, 333, 481, 629, 639, 663, 923, 1207, 1443, 1887, 1989, 2627, 2769, 3621, 4329, 5661, 7881, 8177, 8307, 10863, 15691, 23643, 24531, 34151, 44659, 47073, 73593, 102453, 133977, 141219, 307359, 401931, 580567, 1741701, 5225103]

約数ペア:

[(1, 5225103), (3, 1741701), (9, 580567), (13, 401931), (17, 307359), (37, 141219), (39, 133977), (51, 102453), (71, 73593), (111, 47073), (117, 44659), (153, 34151), (213, 24531), (221, 23643), (333, 15691), (481, 10863), (629, 8307), (639, 8177), (663, 7881), (923, 5661), (1207, 4329), (1443, 3621), (1887, 2769), (1989, 2627)]