15678858273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 24393600000

約数和(自身を除く): 8714741727

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 179, 247, 537, 559, 741, 817, 1677, 2327, 2451, 2749, 3401, 6981, 7697, 8247, 10203, 10621, 23091, 31863, 35737, 44213, 52231, 100061, 107211, 118207, 132639, 146243, 156693, 300183, 354621, 438729, 492071, 679003, 1476213, 1536691, 1901159, 2037009, 2245933, 4610073, 5703477, 6396923, 6737799, 9349349, 19190769, 21159053, 28048047, 29197129, 63477159, 87591387, 121541537, 275067689, 364624611, 402022007, 825203067, 1206066021, 5226286091, 15678858273]

約数ペア:

[(1, 15678858273), (3, 5226286091), (13, 1206066021), (19, 825203067), (39, 402022007), (43, 364624611), (57, 275067689), (129, 121541537), (179, 87591387), (247, 63477159), (537, 29197129), (559, 28048047), (741, 21159053), (817, 19190769), (1677, 9349349), (2327, 6737799), (2451, 6396923), (2749, 5703477), (3401, 4610073), (6981, 2245933), (7697, 2037009), (8247, 1901159), (10203, 1536691), (10621, 1476213), (23091, 679003), (31863, 492071), (35737, 438729), (44213, 354621), (52231, 300183), (100061, 156693), (107211, 146243), (118207, 132639)]