1048440745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2203}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 1456755840

約数和(自身を除く): 408315095

約数列:

[1, 5, 11, 17, 55, 85, 187, 509, 935, 2203, 2545, 5599, 8653, 11015, 24233, 27995, 37451, 43265, 95183, 121165, 187255, 411961, 475915, 1121327, 2059805, 5606635, 12334597, 19062559, 61672985, 95312795, 209688149, 1048440745]

約数ペア:

[(1, 1048440745), (5, 209688149), (11, 95312795), (17, 61672985), (55, 19062559), (85, 12334597), (187, 5606635), (509, 2059805), (935, 1121327), (2203, 475915), (2545, 411961), (5599, 187255), (8653, 121165), (11015, 95183), (24233, 43265), (27995, 37451)]