48663775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 64884240

約数和(自身を除く): 16220465

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 1709, 5695, 8545, 28475, 29053, 42725, 114503, 145265, 572515, 726325, 1946551, 2862575, 9732755, 48663775]

約数ペア:

[(1, 48663775), (5, 9732755), (17, 2862575), (25, 1946551), (67, 726325), (85, 572515), (335, 145265), (425, 114503), (1139, 42725), (1675, 29053), (1709, 28475), (5695, 8545)]