13302558719985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1237}}^1\times {\mathrm{39827}}^1$

素因数の和:41502

約数の個数: 64

約数和(自身を含む): 21811867287552

約数和(自身を除く): 8509308567567

約数列:

[1, 3, 5, 15, 47, 141, 235, 383, 705, 1149, 1237, 1915, 3711, 5745, 6185, 18001, 18555, 39827, 54003, 58139, 90005, 119481, 174417, 199135, 270015, 290695, 473771, 597405, 872085, 1421313, 1871869, 2368855, 5615607, 7106565, 9359345, 15253741, 22267237, 28078035, 45761223, 49265999, 66801711, 76268705, 111336185, 147797997, 228806115, 246329995, 334008555, 716925827, 738989985, 2150777481, 2315501953, 3584629135, 6946505859, 10753887405, 11577509765, 18868877617, 34732529295, 56606632851, 94344388085, 283033164255, 886837247999, 2660511743997, 4434186239995, 13302558719985]

約数ペア:

[(1, 13302558719985), (3, 4434186239995), (5, 2660511743997), (15, 886837247999), (47, 283033164255), (141, 94344388085), (235, 56606632851), (383, 34732529295), (705, 18868877617), (1149, 11577509765), (1237, 10753887405), (1915, 6946505859), (3711, 3584629135), (5745, 2315501953), (6185, 2150777481), (18001, 738989985), (18555, 716925827), (39827, 334008555), (54003, 246329995), (58139, 228806115), (90005, 147797997), (119481, 111336185), (174417, 76268705), (199135, 66801711), (270015, 49265999), (290695, 45761223), (473771, 28078035), (597405, 22267237), (872085, 15253741), (1421313, 9359345), (1871869, 7106565), (2368855, 5615607)]