24440555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 32778240

約数和(自身を除く): 8337685

約数列:

[1, 5, 19, 31, 43, 95, 155, 193, 215, 589, 817, 965, 1333, 2945, 3667, 4085, 5983, 6665, 8299, 18335, 25327, 29915, 41495, 113677, 126635, 157681, 257269, 568385, 788405, 1286345, 4888111, 24440555]

約数ペア:

[(1, 24440555), (5, 4888111), (19, 1286345), (31, 788405), (43, 568385), (95, 257269), (155, 157681), (193, 126635), (215, 113677), (589, 41495), (817, 29915), (965, 25327), (1333, 18335), (2945, 8299), (3667, 6665), (4085, 5983)]