1226248325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{7451}}^1$

素因数の和:7717

約数の個数: 24

約数和(自身を含む): 1580122080

約数和(自身を除く): 353873755

約数列:

[1, 5, 25, 29, 145, 227, 725, 1135, 5675, 6583, 7451, 32915, 37255, 164575, 186275, 216079, 1080395, 1691377, 5401975, 8456885, 42284425, 49049933, 245249665, 1226248325]

約数ペア:

[(1, 1226248325), (5, 245249665), (25, 49049933), (29, 42284425), (145, 8456885), (227, 5401975), (725, 1691377), (1135, 1080395), (5675, 216079), (6583, 186275), (7451, 164575), (32915, 37255)]