42219525

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5261}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 70468704

約数和(自身を除く): 28249179

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 5261, 8025, 15783, 26305, 78915, 131525, 394575, 562927, 1688781, 2814635, 8443905, 14073175, 42219525]

約数ペア:

[(1, 42219525), (3, 14073175), (5, 8443905), (15, 2814635), (25, 1688781), (75, 562927), (107, 394575), (321, 131525), (535, 78915), (1605, 26305), (2675, 15783), (5261, 8025)]