45200225

素因数分解:

$5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 64454208

約数和(自身を除く): 19253983

約数列:

[1, 5, 7, 25, 35, 175, 181, 905, 1267, 1427, 4525, 6335, 7135, 9989, 31675, 35675, 49945, 249725, 258287, 1291435, 1808009, 6457175, 9040045, 45200225]

約数ペア:

[(1, 45200225), (5, 9040045), (7, 6457175), (25, 1808009), (35, 1291435), (175, 258287), (181, 249725), (905, 49945), (1267, 35675), (1427, 31675), (4525, 9989), (6335, 7135)]