291246126345

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{316223}}^1$

素因数の和:316542

約数の個数: 48

約数和(自身を含む): 512449846272

約数和(自身を除く): 221203719927

約数列:

[1, 3, 5, 9, 15, 45, 97, 211, 291, 485, 633, 873, 1055, 1455, 1899, 3165, 4365, 9495, 20467, 61401, 102335, 184203, 307005, 316223, 921015, 948669, 1581115, 2846007, 4743345, 14230035, 30673631, 66723053, 92020893, 153368155, 200169159, 276062679, 333615265, 460104465, 600507477, 1000845795, 1380313395, 3002537385, 6472136141, 19416408423, 32360680705, 58249225269, 97082042115, 291246126345]

約数ペア:

[(1, 291246126345), (3, 97082042115), (5, 58249225269), (9, 32360680705), (15, 19416408423), (45, 6472136141), (97, 3002537385), (211, 1380313395), (291, 1000845795), (485, 600507477), (633, 460104465), (873, 333615265), (1055, 276062679), (1455, 200169159), (1899, 153368155), (3165, 92020893), (4365, 66723053), (9495, 30673631), (20467, 14230035), (61401, 4743345), (102335, 2846007), (184203, 1581115), (307005, 948669), (316223, 921015)]