49471425

素因数分解:

$3^3\times 5^2\times {\mathrm{73291}}^1$

素因数の和:73310

約数の個数: 24

約数和(自身を含む): 90882080

約数和(自身を除く): 41410655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 73291, 219873, 366455, 659619, 1099365, 1832275, 1978857, 3298095, 5496825, 9894285, 16490475, 49471425]

約数ペア:

[(1, 49471425), (3, 16490475), (5, 9894285), (9, 5496825), (15, 3298095), (25, 1978857), (27, 1832275), (45, 1099365), (75, 659619), (135, 366455), (225, 219873), (675, 73291)]