57242445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 99023232

約数和(自身を除く): 41780787

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 787, 1119, 1865, 2361, 3935, 4849, 5595, 10231, 11805, 14547, 24245, 30693, 51155, 72735, 153465, 293551, 880653, 1467755, 3816163, 4403265, 11448489, 19080815, 57242445]

約数ペア:

[(1, 57242445), (3, 19080815), (5, 11448489), (13, 4403265), (15, 3816163), (39, 1467755), (65, 880653), (195, 293551), (373, 153465), (787, 72735), (1119, 51155), (1865, 30693), (2361, 24245), (3935, 14547), (4849, 11805), (5595, 10231)]