49293915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1669}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 86572800

約数和(自身を除く): 37278885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1669, 1969, 2685, 5007, 5907, 8345, 9845, 18359, 25035, 29535, 55077, 91795, 275385, 298751, 896253, 1493755, 3286261, 4481265, 9858783, 16431305, 49293915]

約数ペア:

[(1, 49293915), (3, 16431305), (5, 9858783), (11, 4481265), (15, 3286261), (33, 1493755), (55, 896253), (165, 298751), (179, 275385), (537, 91795), (895, 55077), (1669, 29535), (1969, 25035), (2685, 18359), (5007, 9845), (5907, 8345)]