2893002345

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{61403}}^1$

素因数の和:61766

約数の個数: 32

約数和(自身を含む): 5157936000

約数和(自身を除く): 2264933655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 5235, 9423, 15705, 47115, 61403, 184209, 307015, 552627, 921045, 1657881, 2763135, 8289405, 21429647, 64288941, 107148235, 192866823, 321444705, 578600469, 964334115, 2893002345]

約数ペア:

[(1, 2893002345), (3, 964334115), (5, 578600469), (9, 321444705), (15, 192866823), (27, 107148235), (45, 64288941), (135, 21429647), (349, 8289405), (1047, 2763135), (1745, 1657881), (3141, 921045), (5235, 552627), (9423, 307015), (15705, 184209), (47115, 61403)]