449543805

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 728039424

約数和(自身を除く): 278495619

約数列:

[1, 3, 5, 15, 127, 367, 381, 635, 643, 1101, 1835, 1905, 1929, 3215, 5505, 9645, 46609, 81661, 139827, 233045, 235981, 244983, 408305, 699135, 707943, 1179905, 1224915, 3539715, 29969587, 89908761, 149847935, 449543805]

約数ペア:

[(1, 449543805), (3, 149847935), (5, 89908761), (15, 29969587), (127, 3539715), (367, 1224915), (381, 1179905), (635, 707943), (643, 699135), (1101, 408305), (1835, 244983), (1905, 235981), (1929, 233045), (3215, 139827), (5505, 81661), (9645, 46609)]