15202655719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 16573399040

約数和(自身を除く): 1370743321

約数列:

[1, 31, 37, 43, 241, 1147, 1279, 1333, 1591, 7471, 8917, 10363, 39649, 47323, 49321, 54997, 276427, 308239, 321253, 383431, 1467013, 1704907, 2034889, 9555409, 11404843, 11886361, 13254277, 63081559, 353550133, 410882587, 490408249, 15202655719]

約数ペア:

[(1, 15202655719), (31, 490408249), (37, 410882587), (43, 353550133), (241, 63081559), (1147, 13254277), (1279, 11886361), (1333, 11404843), (1591, 9555409), (7471, 2034889), (8917, 1704907), (10363, 1467013), (39649, 383431), (47323, 321253), (49321, 308239), (54997, 276427)]